Question

Simplify:


100÷10×64-12+57


​

Answer 1

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100÷10×64-12+57

=>10×64-12+57

=>640-12+57

=>697-12

=>685

Answer 2

Answer:

➡️100÷10×64-12+57

➡️100/10×64+45

➡️10×64+45

➡️640+45

➡️685