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

Mathematics

2 answers:

il63 [147K]3 years ago

3 0

Answer:

V = 6 or V = -6

Step-by-step 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

ExtremeBDS [4]3 years ago

3 0

Answer:

v=6 or v=−6

Step-by-step explanation:

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