Geometry Math 10

Question

Here are pairs of equivalent expressions—one in standard form and the other in factored form. Find the missing numbers.

x^2 (  ?) +  and( ? ) (x -9)(x – 3)

x^2 +12x +32 and (x + 4)(x +?   )

x^2 +12x +35 and ( x – 5)(x ? )

x^2 – 9x + 20 and ( x – 4)( x ?  )

Answer 1

x^2-12x+27

(x+4)(x+8)

(x-5)(x-7)

(x-4)(x-5)