Question

X square + 9 X + 20 factorization method​

Answer 1

Step-by-step explanation:

x square + (4+5)x +20

x square + 4x +5x+ 20

x(x+4) 5 (x+4)

(x+5) (x+4)

Answer 2

Step-by-step explanation:

x square +9x+20

X square+5x+4x+20

X(X+5)+4(X+5)

(X+5)(X+4)