Question

27x^2-48y^2 factories using identities​

Answer 1

Step-by-step explanation:

27x^2 - 48y^2

=3(9x^2-16y^2)

=3(3x+4y)(3x-4y). [using a^2+b^2=(a+b)(a-b)]

Answer 2

USING IDENTITIES = a^2-b^2 = (a+b) (a-b)

3(9x^2 -16y^2)

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

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