Mathematics
Mathematics, 02.08.2019 06:30, kierafisher05

Find a ⋅ b. a = < 7, 4> , b = < 3, 5> a) 41 b) < 10, 9> c) -1 d) < 21, 20>

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Find a ⋅ b. a = < 7, 4> , b = < 3, 5> a) 41 b) < 10, 9> c) -1 d) < 21, 2...

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