Select the expressions that are equivalent to 18m - 12.

A. 6m - 4 + 6m - 4 + 6m - 4

B. 12m + 6 - 6m - 6

C. 6 (3m - 2)

D. 3 (6m - 4)

E. 24n - 4² + 8 - 6m

All the expressions other than option E, is equivalent to the expression 18m - 12.

Step-by-step explanation:

A. 6m - 4 + 6m - 4 + 6m - 4

or 6m+6m+6m - 4 - 4 - 4

or 18m - 12

B. 12m + 6 - 6m - 6

or 12m - 6m + 6 - 6

or 6m

C. 6 (3m - 2)

or 18m - 12

D. 3 (6m - 4)

or 18m - 12

E. 24n - 4² + 8 - 6m

This option can not satisfy the given expression as it contains another variable as n.