Question

X square ➖ x minus 12 find roots of equation

Answer 1

Answer:

two roots are -3 and 4

Step-by-step explanation:

x^2-x-12=0

x^2-4x+3x-12=0

X(x-4)+3(X+3)=0

(x-4)(X+3)=0

X=4

X=-3