Question

x^2+11x+30 factor using ac grouping method

Answer 1

$\huge{\mathcal{\purple {A}\green{N}\pink{S}\blue{W}\purple {E}\green{R}\pink{!}}}$

x^2 +11x +30

x^2 + 6x + 5x + 30

= x ( x+6) + 5 ( x+6)

= (x+6) (x+5)