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

The sales tax for a certain State can be found by multiplying the purchase price by 2/25 what is the sales tax on an item that is 19.49 dollars express your ans

Donna had 5 tubes of glitter to use to decorate 3 posters. She used the same amount of glitter on each poster. how many tubes of glitter did donna use on each p

If someone is 12 and they are twice as old as their sister, how old is the sister

GDP measures the production levels of any nation. This implies a correlation between production levels and ____________. A. Standard of Living B. Inflation C

Write an equation in point-slope form for the line through the given point with the given slope. (-3,5);m=2/3 PLZZ help

What's the chemical formula

Here is a system of linear equations: Line A Line B 5x+4y=16 y=3/5x-3 (a) Identify the following for the two lines:

Triangle XYZ is reflected across the y -axis to form triangle X'Y'Z'. Triangle X'Y'Z' is dilated by a scale factor of 2 to form triangle X”Y”Z” . Which statem

The Human Genome Project __________.

Where should they aim their first two shots