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Sagot :
Answer:
54
Step-by-step explanation:
8^2=64
64-8=56
56-2=54
I hope this is right
Answer:
Examination:
8 would be inserted for y : 8^2-8-2
You would use PEMDAS to know solve the exponent first so 8 squared is 64. After you replace 8 squared with 64 you will move to the next step possible by the equation and PEMDAS. In this equation it is subtraction. So now you will subtracted 8 from 64 and will get 56 and then subtracted 2 and get 54. You solve left to right.
Examination:
8 would be inserted for y : 8^2-8-2
You would use PEMDAS to know solve the exponent first so 8 squared is 64. After you replace 8 squared with 64 you will move to the next step possible by the equation and PEMDAS. In this equation it is subtraction. So now you will subtracted 8 from 64 and will get 56 and then subtracted 2 and get 54. You solve left to right.
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