What is equivalent to (x+8)(x+4)?1.x^2+12x322.2x^2+10x+123.2x^2+12x+16
2 answers:
Answer:
x^2+12x + 32
Step-by-step explanation:
Lets solve this piece by piece
x * x = x^2
x*4 = 4x
8 * x = 8x
8*4 = 32
now if we add all of these we get
x^2 + 12x + 32
which happens to be the first option
Answer:
1. x^2+12x+32
Step-by-step explanation:
(x+8)(x+4)
x(x+4)+8(x+4)
x^2+4x+8x+32
x^2+12x+32
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