Simplify the expression by removing parentheses and combining like terms -3(2m-2)-3(5m-3)

Step 1 ) Distribute the parenthesis.

-3 ( 2m - 2 ) -3 ( 5m - 3 )

−6m + 6 − 15m + 9

Step 2 ) Combine like terms.

−6m + 6 − 15m + 9

-6m - 15m + 6 + 9

-21m + 15

The expression is in its simplest form, so the answer is...

-21m + 15

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- Marlon Nunez

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6