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Expand and simplify (X+7)(x-9)

Expand and simplify (X+7)(x-9)
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16 votes
Expand and simplify
(X+7)(x-9)

User Yageek
by
8.3k points

1 Answer

6 votes

Answer:

X²+16x-63

Explanation:

expand out the brackets to get:

X²+9x+7x-63

simplify:

X²+16x-63

User Lopa
by
7.8k points
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