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4 votes
457x64-(163+208x45) + ( 2820÷20)-1802

1 Answer

0 votes

Answer:

18064

Explanation:

these equations are always in this order:

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

To remember this, my teacher told us the phrase; "Please Excuse My Dear Aunt Sally".

User Eric Gao
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