lemmoncare lemmoncare

28-08-2021
Mathematics

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PLS help, trig homework- will offer brainliest :)

PLS help trig homework will offer brainliest class=

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nobleswift nobleswift

28-08-2021

Step-by-step explanation:

-2u = 2i + 10j

V = 4i - 6j

(-2u).V = (2x4) - (10x-6)

= 8 - (-60)

= 68

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