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Need help .i don’t understand this
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Need help .i don’t understand this

Need help .i don’t understand this-example-1
User Lentinant
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the answer is 63............
User Knedlsepp
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63; Use the order of operations, parenthesis, exponents, multiplication, division, addition, subtraction (PEMDAS).

3^2-2

9-2

7

7+8*7

7+56

63

User Ravi Wallau
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