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(a+2)(a-1) - (a+1)(a-2), if a = 2​
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2 votes
(a+2)(a-1) - (a+1)(a-2), if a = 2​

User Oscar Valdez Esquea
by
4.8k points

1 Answer

2 votes

Answer:

4

Explanation:

(a+2)(a-1) - (a+1)(a-2)

put a=2

(2+2)(2-1) - (2+1)(2-2)

4*1 -3*0

4-0

4

User Flavio Vilante
by
4.0k points
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