marrynaclement marrynaclement
  • 15-04-2019
  • Mathematics
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What is the right answer to this question guys

What is the right answer to this question guys class=
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idkwhy14
idkwhy14 idkwhy14
  • 15-04-2019

[tex] \frac{( - 9 - 11) \div ( - 4)}{{ - 7}^{2} + (11 \times {2}^{2}) } = [/tex]

[tex] \frac{ - 20 \div ( - 4)}{ - 49 + (11 \times 4)} = [/tex]

[tex] \frac{5}{ - 49 + 44} = [/tex]

[tex] \frac{5}{ - 5} = - 1[/tex]

So, the answer is -1.

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