. If m = 2, find the value of-
m-2
3m-5
9-5m
3m-2m-7
5m/2 - 4
Answers
Answered by
3
Answer:
m = 2
Step-by-step explanation:
m - 2 = 2 - 2 = 0
3m - 5 = 3 x 5 - 5 = 15 - 5 = 10
9 - 5m = 9 - 5x 2 = 9 - 10 = -1
3m - 2m - 7 = 3 x 2 - 2 x 2 -7 = 6 - 4 -7 = 2 -7 = -5
Sorry the last one I don't know but rest are all right
Answered by
2
Step-by-step explanation:
m = 2
m - 2
= 2 - 2
= 0
3m - 5
= ( 3 × 2 ) - 5
= 6 - 5
= 1
9 - 5m
= 9 - ( 5 × 2 )
= 9 - 10
= -1
3m - 2m - 7
= ( 3 × 2 ) - ( 2 × 2 ) - 7
= 6 - 4 - 7
= 2 - 7
= -5
5m / 2 - 4
= ( 5 × 2 ) / 2 - 4
= 10/2 - 4
= 5 - 4
= 1
Similar questions