Question

20. Simplify:
(i) (3x - 2) (2x + 3) - (3x + 5) (x - 1)​

Answer 1

Answer:

$(3x - 2)(2x + 3) - (3x + 5)(x - 1)$

$(6 {x}^{2} + 9x - 4x - 6) -( 3 {x}^{2} - 3x + 5x + 5)$

$6 {x}^{2} + 9x - 4x - 6 - 3 {x}^{2} + 3x - 5x + 5$

$6 {x}^{2} - 3 {x}^{2} + 9x - 4x - 5x+3x - 6 + 5$

$3 {x}^{2} +3x- 1$

Step-by-step explanation:

Hope it helps you out.....