Question

solve the quadratic equation x²+11x +30-0​

Answer 1

Answer:X square + 5x+ 6x +30=0

X(X+5)+6(X+5)=0

(X+5)(X+6)=0

X=-5 or X=-6

Step-by-step explanation:

Answer 2

Answer:

hope this helps :-)

Step-by-step explanation:

x²+11x +30-0​

⇒x  ²+11x+30=0

⇒x  ² +5x+6x+30=0

⇒x(x+5)+6(x+5)=0

⇒(x+6)(x+5)=0

So x= -5, -6.