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aev [14]
3 years ago
9

U= -4-15j V= -8i-8j Find U•V PLEASE HELP ME GUYS, I WILL MARK BRAINLIEST

Mathematics
1 answer:
ioda3 years ago
5 0

Answer:

32i + 32j + 120ij + 120j^{2}

Step-by-step explanation:

U.V = U x V

(-4 - 15j)(-8i - 8j)

= 32i + 32j + 120ij + 120j^{2}

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