Question

Factorise using identities
16x² - 9y²​

Answer 1

Answer:

we can use property of (a²-b²)

so,

16x²-9y²

(4x)²-(3y)²

(4x-3y)(4x+3y)

Answer 2

Step-by-step explanation:

Given

16x^2 - 9y^2

= ( 4x )^2 - ( 3y )^2

now using identity, a^2 - b^2 = ( a+b )( a-b )

= ( 4x+3y )( 4x-3y )