Evaluate the expression: 3(a + b - 3) - 212a + b - 4) when a = 2 and b = 1

asked Jun 2, 2021 161k views

2 votes

Evaluate the expression:
3(a + b - 3) - 212a + b - 4) when a = 2 and b = 1

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3 votes

Answer:

417

Explanation:

3(2+1-3)-212*2+1-4=?

3-212*2+1-4=?

3-423+1-4=?

420+1-4=?

421-4=?

417

Katrin answered Jun 6, 2021

6.6k points

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