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V^2=12^2+2(-6)(9) answer please i am waitind
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2 votes
V^2=12^2+2(-6)(9) answer please i am waitind

User Yujuezhao
by
5.2k points

2 Answers

2 votes

Answer:

v=6 or v=−6

Explanation:

User Relly
by
4.5k points
3 votes

Answer:

V = 6 or V = -6

Explanation:

Solve for V over the real numbers:

V^2 = 12^2 - 6 2 9

12^2 + 2 (-6) 9 = 36:

V^2 = 36

Take the square root of both sides:

Answer: V = 6 or V = -6

User Sanusi
by
4.6k points
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