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21 votes
21 votes
Pls Help
1/2 - 3 (1/2 + 1)^2

User Lord Yggdrasill
by
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2 Answers

25 votes
25 votes
sorry we can’t help you
User Huy Vo
by
3.5k points
18 votes
18 votes

Answer:


- (25)/(4)

Explanation:


(1)/(2) - 3( (1)/(2) + 1 {)}^(2)


(1)/(2) - 3 * ( (3)/(2) {)}^(2)


(1)/(2) - 3 * (9)/(4)


(1)/(2) - (27)/(4)


- (25)/(4)

User Woden
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3.3k points