drewekingston drewekingston

19-08-2018
Mathematics

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I need Help
[tex] \\ \frac{ {3}^{3} - 21}{5 \times 3 + 9} [/tex]

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TheBreeze TheBreeze

19-08-2018

First let's solve the numerator:

27 - 21 = 6

Denominator:

15 + 9 = 24

Knowing this:

6/24 = 1/4

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