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  • 22-08-2017
  • Mathematics
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(1/2)^2 - 6 (2 - 2/3)

Note: 1/2 and 2/3 is a fraction

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jdoe0001 jdoe0001
  • 22-08-2017
[tex]\bf \left( \cfrac{1}{2} \right)^2-6\left(2-\cfrac{2}{3} \right)\impliedby recall~~\mathbb{PEMDAS} \\\\\\ \cfrac{1^2}{2^2}-6\left( \cfrac{6-2}{3} \right)\implies \cfrac{1}{4}-6\left( \cfrac{4}{3}\right)\implies \cfrac{1}{4}-\cfrac{6\cdot 4}{3}\implies \cfrac{1}{4}-\cfrac{24}{3} \\\\\\ \cfrac{1}{4}-8\impliedby LCD~~4\implies \cfrac{1-32}{4}\implies \cfrac{-31}{4}\implies -7\frac{3}{4}[/tex]
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