Simplify the expression 225/ (7 - 4)^2 - 15 Show all your work, thanks!

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asked May 9, 2018 102k views

2 votes

Simplify the expression 225/ (7 - 4)^2 - 15

Show all your work, thanks!

Mathematics
middle-school

ThisDarkTao asked

by ThisDarkTao

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1 Answer

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This sign means / division and this sign ^ means to the power of.
225 / (7−4)^2 −15

= 225 / 3^2 −15

= 225 / 9 −15

= 25−15

= 10
So the Answer is 10

Iali answered May 12, 2018

by Iali

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