Helppppp. I can’t figure this out

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Trishant Pahwa asked Jan 4, 2023

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3 votes

Helppppp. I can’t figure this out

Mathematics
high-school

Trishant Pahwa asked Jan 4, 2023

by Trishant Pahwa

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The answer will be b…………………….

Bill Pfeiffer answered Jan 5, 2023

by Bill Pfeiffer

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25 votes

Answer: B

Explanation:

Multiply matrices

AB = [ 4 5 ] x [ 3 ]

[ 8 7 ] [ 9 ]

4 x 3 + 5 x 9 = 12 + 45 = 57

8 x 3 + 7 x 9 = 24 + 63 = 87

[ 57 ]

[ 87 ]

Gozup answered Jan 10, 2023

by Gozup

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