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

Mary has a coupon for $10 off video games. The table shows the relationship between the price of a video game in dollars (p) and the price Mary would actually p

emergence of Gandhi????? friends

NCL3( l ) + H2O(NH3(g ) + HOCL (9p)

"she did not sing a song" turn into passive voice

A man spent two third of his monthly wages on his car and one quarter on food. If he spent N5500 altogether, how much does he earn in a month?

The Communications Decency Act a. imposed a tax on all websites containing obscene material. b. required that individuals be given the opportunity to respond to

The line has a slope of −3 and passes through point (4, 8). Find the missing coordinates of the points on a line (5, ...), (6, ...), (3, ...), (10, ...)

2m+6=100 what is the value of m

Please answer the questions given in the picture.

1. Friday Sunday Monday Tuesday Wednesday Thursday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 List all prime numbers in the cale