Question

1. Using the identity (a + b) = a + 2ab + b , find the following products.

b. (4m + 11 n)²
c. (3a + 4b)²
a. (x + 2)²
d. (y²+9)²
e. (p²q + q²r²)

2. Using the identity (a - b) = a - 2ab + b, find the following products.

a. (3m - 2n²)²
b. (3y - 1)²
c. (a² - b²)
d. (2x - 5y²)²
e. ( y - 6 )²​

Answer 1

in my opninon what u want is it

Answer 2

Answer:

1.

a. x^2+4x+4

b. 16m^2+88mn+121n^2

c. 9a^2+24ab+16b^2

d. y^4+18y^2+81

e. p^4q^2+2p^2q^3r^2+q^4r^4

2.

a. 9m^2-12mn^2+4n^4

b. 9y^2-6y+1

c. a^4-2a^2b^2+b^4

d. 4x^2-20xy+25y^4

e. y^2-12y+36