Question

when we factorise 4x² - 9y²

Answer 1

Answer:

f9yfnfzgkdjfzto

give me correct ans question in photo

IF a=2,b=-2,find the value

(1). a^2+b^2

(2). a^+ab+b^2

give me correct ans question in photo

give me correct ans question in photo

IF a=2,b=-2,find the value

(1). a^2+b^2

(2). a^+ab+b^2IF a=2,b=-2,find the value

(1). a^2+b^2

(2). a^+ab+b^2

Answer 2

Answer:

4x² - 9y²= (2x+3y)(2x-3y)

Step-by-step explanation:

4x² - 9y²

=(2x)²-(3y)²

=(2x+3y)(2x-3y)