2 years ago

A. Are the expressions 3(m - 2) + 2(m - 2) and 50m - 2) equivalent expressions?

Mathematics

1 answer:

miss Akunina [59]2 years ago

5 0

Answer:

Step-by-step explanation:

3(m-2)+2(m-2)

3m-6+2m-4

3m+2m-6-4

5m-6-4

5m-10

The expressions 3(m-2)+2(m-2) and 50m-2 are not equivalent expressions.

After simplifying the first expression 3(m-2)+2(m-2) in part (a), we got 5m-10, which is different from the second expression, 50m-2.

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