Question

1. (3x – 2y)² + 3 (3x – 2y) – 10
guys u need to factorise it..... pls help me out​

Answer 1

Answer:

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

Step-by-step explanation:

Let 3x -2y = a

${a}^{2} + 3a - 10 \\ = {a}^{2} + 5a - 2a - 10 \\ = a(a + 5) - 2(a + 5) \\ = (a + 5)(a - 2) \\ = (3x - 2y + 5)(3x - 2y - 2)$

Answer 2

Answer:

Step-by-step explanation:

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