Find the value of 3b 2 + 3b – 8 if b + 7 3

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WebNov 3, 2016 · Solve the second equation for b: 3b −8 = 10. 3b −8 +8 = 10+ 8. 3b = 18. 3b 3 = 18 3. b = 6. Therefore: a + b = 6 +6. a + b = 12. WebFind 2A + 3B. a. [-10 4 ] b. [-9 4] c. [-2 2] d. [-7 4] Find the local maximum and minimum values of the function: f (x)=x3 -3x + 1 a. y=3 & 1 This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer Question: Let A = [-5 2 ] and B = [1 0 ].

What is the value of b in the equation 3b + 2(b − 1) = 8? - Brainly

Web1 day ago · Anheuser-Busch's value dropped by more than $5 billion since it announced a partnership with transgender social media influencer Dylan Mulvaney. ... Read Next FTX … WebFeb 17, 2024 · answered Find the value of (3b^2+3b–8) if (b +7)=3 Advertisement Answer No one rated this answer yet — why not be the first? 😎 beauty1238 Evaluate for b=3 … la pavoni einkreiser

If 2a - 3b = 3 and ab = 2, find the value of 8a 3 KnowledgeBoat

Web5.4 2b 3 + 3b 2 - 3b - 7 is not a perfect cube . Trying to factor by pulling out : 5.5 Factoring: 2b 3 + 3b 2 - 3b - 7 Thoughtfully split the expression at hand into groups, each group … WebEasy Solution Verified by Toppr If we subtract b(b 2+b−7)+5 from 3b 2−8 then we get, (3b 2−8)−{b(b 2+b−7)} =2b 2−b 3+7b−8. Was this answer helpful? 0 0 Similar questions The … WebSee a solution process below: Explanation: Step 1) Solve the first equation for a : a+ 3b = 7 a+3b −(3b) = 7−(3b) ... Prove that the number 2a +b +c is not a prime number [closed] … assistir anime kaiko sareta ankoku heishi

Find the value of (3b2 + 3b - 8) if (b + 7) = 3.pls help me

If 2a + 3b = 7 and ab = 2, find 4a 2 + KnowledgeBoat

WebIf `a/2 = b/3 = c/4 = (2a - 3b + 4c)/p`, then find the value of P . 6,081 views May 9, 2024 80 Dislike Share Save Doubtnut 2.1M subscribers If `a/2 = b/3 = c/4 = (2a - 3b +... WebSee the entire solution process below: Explanation: To multiply these two terms you multiply each individual term in the left parenthesis by each individual term in the right … assistir alien 3WebNov 3, 2016 · 1 Answer smendyka Nov 3, 2016 a + b = 12 Explanation: Solve the first equation for a: 2a −8 = 4 2a −8 +8 = 4 +8 2a = 12 2 a 2 = 12 2 a = 6 Solve the second equation for b: 3b −8 = 10 3b −8 +8 = 10+ 8 3b = 18 3b 3 = 18 3 b = 6 Therefore: a + b = 6 +6 a + b = 12 Answer link la pavoni jolly dosato lusso

"WebSubtract b(b2 + b – 7) + 5 from 3b2 – 8 and find the value of expression obtained for b = – 3. CBSE English Medium Class 8. Textbook ... Subtract b(b 2 + b – 7) + 5 from 3b 2 – 8 … " - Find the value of 3b 2 + 3b – 8 if b + 7 3

Find the value of 3b 2 + 3b – 8 if b + 7 3

WebA: Click to see the answer. Q: If a=3,b=4 what will be the answer to 3a + 4b. A: Click to see the answer. Q: If x? + 6x – 59 = (x + A)² – B² , then the value of A is. A: Click to see the answer. Q: If a2 - b2 = 8 and a*b = 2, find a4 + b4. A: Click to see the answer. WebMar 18, 2024 · ⇒ 2 ( 2) − 3 b On multiplying, we have ⇒ 4 − 3 b Similarly, we know that b=3, Then substitute the value of "b" in the previous equation: ⇒ 4 − 3 ( 3) Again, on multiplication, we have ⇒ 4 − 9 On subtracting, we get ⇒ − 5 Hence, the value of 2 a − 3 b = − 5 at a=2 and b=3. So, the correct answer is “-5”.

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Web>> Linear Equations in One Variable >> Solving Linear Equations with Variable on Both Sides >> 3 (b - 4) = 2 (4 - b) . Find the value of Question 3(b−4)=2(4−b). Find the value of b. A 1 B 3 C 4 D 7 Medium Solution Verified by Toppr Correct option is C) 3(b−4)=2(4−b) 3b−12=8−2b 5b=20 b=4 Was this answer helpful? 0 0 Similar questions Find x: WebMay 9, 2024 · If `(2a - 3b)/(2a+3b) = 1/3`, then find the value of `(2a^(3) - 3b^(3))/(2a^(3) + 3b^(3))`.

WebJul 27, 2024 · 3b + 2 (b - 1) = 8 Follow PEMDAS. First distribute 2 to all terms within the parenthesis 2 (b - 1) = 2b - 2 3b + 2b - 2 = 8 Next, Simplify. Combine like terms (3b + 2b) … WebStep 1: Enter the expression you want to factor in the editor. The Factoring Calculator transforms complex expressions into a product of simpler factors. It can factor …

WebIf 2a + 3b = 7 and ab = 2, find 4a 2 + 9b 2. Expansions ICSE. 3 Likes. Answer. We know that, a 2 + b 2 = (a + b) 2 - 2ab. ∴ 4a 2 + 9b 2 = (2a) 2 ... Answered By. 3 Likes. Related … WebExpand (2a−3b)(2a− 3b) ( 2 a - 3 b) ( 2 a - 3 b) using the FOIL Method. Tap for more steps... 2a(2a)+2a(−3b)−3b(2a)− 3b(−3b) 2 a ( 2 a) + 2 a ( - 3 b) - 3 b ( 2 a) - 3 b ( - 3 b) Simplify and combine like terms. Tap for more steps... 4a2 − 12ab+9b2 4 a 2 - …

WebFeb 22, 2024 · Again, a and b are real numbers and they can take many different values to give 1/6 (e.g. a = 1, b = 6 or a = 2, b = 12 etc). This statement alone is not sufficient. You can easily get the value of $\frac{1}{a^2b^3}$ by combining the two statements.

WebSubtract b (b 2 + b – 7) + 5 from 3b 2 – 8 and find the value of expression obtained for b = – 3. Advertisement Remove all ads Solution We have, Required difference = ( 3 b 2 - 8) - [ b ( b 2 + b - 7) + 5] = 3 b 2 - 8 - b ( b 2 + b - 7) - 5 = 3 b 2 - 8 - b 3 - b 2 + 7 b - 5 = - b 3 + 2 b 2 + 7 b - 13 Now, If b = – 3 assistir alien o oitavo passageiro topflixWebMar 11, 2024 · The value of the expression 3b² - b when b = 5 is 70 From the question, the given expression is 3b2−b. This can be written properly as 3b² - b. Now to determine the value of 3b² - b when b = 5. That means, we should substitute the value 5 for b in the given expression. Now, putting b = 5 in the expression, we get Then, ( NOTE: ) ∴ la pavilion new yorkWebFeb 18, 2024 · Find the value of (3b2 + 3b - 8) if (b + 7) = 3.pls help me - Brainly.in. 18.02.2024. Math. Find the value of (3b2 + 3b - 8) if (b + 7) = 3. pls help me . la pavoni kaffeemaschinen stansWebOct 15, 2024 · Click here 👆 to get an answer to your question ️ find the value of the expression 11a^3b^0 if a=2, b=-8. naeva2024b naeva2024b 10/15/2024 Mathematics … assistir a luta ufc hojeWebEasy Solution Verified by Toppr If we subtract b(b 2+b−7)+5 from 3b 2−8 then we get, (3b 2−8)−{b(b 2+b−7)} =2b 2−b 3+7b−8. Was this answer helpful? 0 0 Similar questions The two numbers which results 5 on subtracting are Medium View solution > Mark against the correct answer in each of the following: On subtracting −5 from 6, we get Medium la pavillon hoi anWebFeb 17, 2024 · Evaluate for b=3. Since, 3² is (3×3) so, it would be 9 and after multiplying it with 3 we get 27. And then we have to have to subtract the other 9 with 8 (which we are adding) and that gives us 1 . And after adding the rest numbers. We get 28. assistir a missa ao vivoWebIf 2a + 3b = 7 and ab = 2, find 4a 2 + 9b 2. Expansions ICSE. 3 Likes. Answer. We know that, a 2 + b 2 = (a + b) 2 - 2ab. ∴ 4a 2 + 9b 2 = (2a) 2 ... Answered By. 3 Likes. Related Questions. If x + y = 8 and x - y = 2, find the value of 2x 2 + 2y 2. View Answer Bookmark Now. If 3x - 4y = 16 and xy = 4, find the value of 9x 2 + 16y 2. View ... la pavlova histoire