Fill in the blanks to simplify the expression. 3{4 × [3+ (1+2 × 5)]} = 3{4× [3+ □] } =3{□} = □.

asked Sep 9, 2021 140k views

4 votes

by DanW

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Answer: 11, 56, 168

Step-by-step explanation: order of operations:

1+10=11.

3+11=14. 14x4=56.

3x56=168

Sam Debruyn answered Sep 14, 2021

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