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3 years ago

If <-4, -5> = v, and u x v = 22, find u

Mathematics

1 answer:

8090 [49]3 years ago

8 0

1)u multiplies every thing in the bracket giving you 4u×-5u=22

2)multiply 4u and5u=20u

3)divide both sides by 20(u=11)

4)and that's your final answer.

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3 years ago

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Step 1

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Step 2

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1 year ago

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4 years ago