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Please explain step by step on how you got the answer.

Please explain step by step on how you got the answer.-example-1

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The answer is 21

First you po perenthies which would be 8-6=2 the equation now is 5+4×(2)2

Then you to exponents which would be 2×2=4 the equation now is 5+4×4

Now you multiply 4×4=16 the equation is now 5+16

Now you add 5 and 16 to get 21
User Hcharlanes
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