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(x-9)(x+2) see if u can find it
51.0k views
3 votes
(x-9)(x+2)
see if u can find it

User Bangdel
by
3.8k points

1 Answer

7 votes

Answer:

x^2 -7x-18

Explanation:

(x-9)(x+2)

FOIL

first x*x = x^2

outer 2x

inner -9x

last -9*2 =-18

Add together

x^2 +2x-9x-18

Combine like terms

x^2 -7x-18

User AlexSmet
by
3.5k points
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