Question

plz guy's solve this...

Answer 1

x²+5x+2x+10

x(x+5)+2(x+5)

x+2=0 x+5=0

x=-2 ,x=-5

Answer 2

Solving Question No. 11

x² + 7x + 10

= x² + 2x + 5x + 10

= x(x + 2) + 5(x + 2)

= (x + 2)(x + 5)