Question

4. If (x + 4)(x-3)= 0 the roots of the equation are A) (-4.3) B) 4, 3) C) (4.3) D) (0,0).​

Answer 1

Answer:

x+4=0

x=-4

x-3=0

x=3

hence

A) (-4, 3) is correct

Answer 2

Answer:

A

Step-by-step explanation:

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

x²+4x-3x-12=0

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

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

x-3=0, x+4=0

x=3 ,x=-4