Question

x2 +11x +30 do this by any method

Answer 1

HEY MATE....
HERE'S THE ANSWER
__________
x^2+11x+30=0
x^2+5x+6x+30=0
x(x+5)+6(x+5)=0
(x+6)(x+5)=0

Answer 2

HERE IS YOURS SOLUTION;

◆ Here, we use Middle Term Split Method;

$x {}^{2} + 11x + 30 \\ x {}^{2} + 6x + 5x + 30 \\ x(x + 6) + 5(x + 6) \\ (x + 5)(x + 6) \\ \\ x = - 5 \: and \: - 6$

★ So, the value of x is -5 & -6 ★


HOPE IT HELPS