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vampirchik [111]
3 years ago
14

Mr. Chen writes the expression 4 ×

Mathematics
1 answer:
telo118 [61]3 years ago
3 0

Answer:

4*(7-2)2÷10

=4*5*1/5

=20/5

=4

Step-by-step explanation:

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D

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Help asap thank you....
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The answer to your question is letter F.
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Answer:

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Step-by-step explanation:

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