batshanu12345 batshanu12345
  • 04-02-2022
  • Mathematics
contestada

simplify using identities (2a+3b)^2 - (2a-3b)^2

Respuesta :

Аноним Аноним
  • 04-02-2022

Answer:

24ab

Step-by-step explanation:

Here, the identity A² - B² = (A + B) (A- B) will be used ; A = 2a + 3b, b = 2a - 3b.

=> (2a + 3b + 2a - 3b) (2a + 3b - (2a - 3b))

=> (4a) (2a + 3b - 2a + 3b)

=> (4a) (6b)

=> 24ab

Hope it helps :)

Answer Link

Otras preguntas

In the ____ of new englanders, wicked means "very" or "extremely
Montu finishes a piece of work in 24 days. How much work will he complete in 8 days?​
√5 is an irrational number. which of these will also be an irrational number? A. (√5)^2 B. (√5)^-2 C. √5 + √5 D. (5+ √5)(5-√5)
Subject verb agreement “This pair of scissors _______ blunt”
Amanda, Jen, Shelby went to dinner and split the bill evenly. Each girl payed $14.25 and t tip. if the total bill including tip was 51.75, find the amount each
22. A bag contains 20 red, 40 blue and 15 yellow balls. Find the percentage of red balls. (A) 24 2/3% (B) 26% (C 25 2/3 % (D) 26 2/3%
Roku rolls 5 fair, 6-sided dice all at once. What is the probability that he rolls all 1s? a. 1/6​ b. (1/6​)⁵ c. 1/36​ d. 1/216​
A line passes through the point (-8, 3) and has a slope of 3 4Write an equation in slope-intercept form for this line.
imagine you are the school captain and the cdf committee wishes to set up a project in your school.the principal has asked you to organize with the prefects to
What are the main causes of Florida residents' preference for paint powder coating?