Question

factorise:8x^2+11x+3​

Answer 1

8x² + 11x + 3

= 8x² + 8x + 3x + 3

= 8x(x+1)+3(x+1)

= (8x+3)(x+1).

Answer 2

$8 {x}^{2} + 11x + 3$

$8 {x}^{2} + (8 + 3)x + 3$

$8 {x}^{2} + 8x + 3x + 3$

$8x(x + 1) + 3(x + 1)$

$(x + 1)(8x + 3)$

hope it helps you