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Answer:
a. 8
b. 80
Step-by-step explanation:
P.E.M.D.A.S.
Parentheses, exponent, multiplication, division, addition, subtraction
1. First simplify the exponents in the set of parentheses
2. Next multiply the decimals to the simplified exponent
3. Last subtract both numbers
And there is your answer
Answer:
I don't know
Step-by-step explanation:
but I feel like I've done that problem before lol.