Question

15xsquare + x - 6 ; 3x+2

Answer 1

$given \: polynomial \\ \\ = 15 {x}^{2} + x - 6 \\ \\ by \: middle \: term \: splitting \: method \: \\ we \: get \\ \\ = 15 {x}^{2} + 10x - 9x - 6 \\ \\ = 5x(3x + 2) - 3(3x + 2) \\ \\ = (5x - 3)(3x + 2) \\ \\ here \: is \: your \: answer \: \\ hope \: this \: helps \: you$
(^^)✌

Answer 2

15 x^2 +x - 6

=15x^2+10x-9x-6

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

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