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Solve: 18[24 + (42 - 5 • 2)]

1 Answer

4 votes

The given expression is


18\lbrack24+(42-5\cdot2)\rbrack

First, we solve the product


18\lbrack24+(42-10)\rbrack

Then, we solve the difference


18\lbrack24+32\rbrack

Now, we add


18\lbrack56\rbrack

At last, we solve the product


18\lbrack56\rbrack=1008

Hence, the answer is 1008.

User Marien
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