How do you simplify #(5³)times (9-2) ÷ (2^4 ÷ 2²)# using PEMDAS?

1 Answer
Shantelle
Jul 9, 2018

#218.75#

Explanation:

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The first thing to simplify are the terms inside the parenthesis. Inside the parenthesis, if there is only one operation, do that; if there are more than #1#, then follow the PEMDAS rule.

#(5^3) xx (9-2) -: (2^4-:2^2)#

#=125 xx 7 -: (16 -: 4)#

#=875 -: 4#

#=218.75#

Hope this helps!

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