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Mutliply x - 3 and x + 3
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Mutliply x - 3 and x + 3

User Quartz
by
4.4k points

2 Answers

7 votes

Answer:

x² - 9

Explanation:

hello :

(x - 3 ) (x + 3) = x²+3x-3x-9

(x - 3 ) (x + 3) = x² - 9

User Newlog
by
4.2k points
7 votes

Answer:

Explanation:

(x-3)*(x+3)

we begin by expanding and then simplifying

= (x²+3x-3x-9)

= x² - 9

User Adrian Bartholomew
by
3.7k points
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