How do you evaluate #9+ 7^ { 2} + 6#?

1 Answer
SCooke
Sep 20, 2017

#9 + 7^2 + 6 = 9 + 49 + 6 = 64#

Explanation:

Follow PEMDAS - Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.
In this case the only important step is to do the exponent first, then add the factors.
#9 + 7^2 + 6 = 9 + 49 + 6 = 64#

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