Math, asked by stranger9, 9 months ago

please answer asap
ill mark you as brainliest
If the value of the determinant m7-2(-5) is 31,find m
(a)3

(b)4

(c)-3

(d)-4

Answers

Answered by joelvarghese69

1

Answer:

anwer of given question is a) 3

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