Question

the value of determinant |4 m|
|2 7|
is 34fied the value of m
​

Answer 1

Answer:

31

Step-by-step explanation:

4×7-2×m = 34

28-2×m =34

2×m = 34+28

2m = 62

m =62/2

m = 31

Answer 2

Answer:

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