Question

Factorize=
(2x+3)2-5(2x+3y)​

Answer 1

Answer:

take common 2x+3

then (2x+3)(2-5)

(2x+3)(-3)

Answer 2

Answer:

=(2x × 2) + (3×2) - (5 × 2x) + (5 × 3y)

=4x+6 - 10x + 15y

=4x - 10x + 6 + 15y

= -6x+6+15y

= 3(-2x+2+5y)