Question

Which expression is equivalent to x^2 + 10x + 24

A （x+1)(x+24)
B （x+2)(x+ 12)
C (x+ 3)(x + 8)
D (x+4)(x+6)

Answer 1

(x+4)(x+6)

Explanation:

=x²+10x+24

=(x²+6x)+(4x+24)

=x(x+6)+4(x+6)

=(x+4)(x+6)