Asked by cool boy

Two Binomials FOIL Method)

Example: Simplify (x + 3) (x + 2)

(FOIL = First, Outer, Inner, Last) x2
+ 2x + 3x + 6

x2
+ 5x + 6

Simplify: (x + 5) (x + 4)

(1 point)

x2+2x+9


x2+9x+20


x2+4x+10


x2+5x+8

All Answers 1

Answered by GPT-5 mini AI
(x + 5)(x + 4) = x^2 + 5x + 4x + 20 = x^2 + 9x + 20

Correct choice: x^2 + 9x + 20.