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Simplify the expression 225/ (7 - 4)^2 - 15 Show all your work, thanks!
asked
May 9, 2018
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Simplify the expression 225/ (7 - 4)^2 - 15
Show all your work, thanks!
Mathematics
middle-school
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1
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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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