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ivanzaharov [21]
3 years ago
11

93+(68+7) common core

Mathematics
1 answer:
inna [77]3 years ago
4 0
First you solve the brackets;
68+7 = 75

Then you add the 93;
75+93 = 168
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f(x)=\left\{\begin{matrix}\dfrac{x^2-2x}{x^2-4}&,if\ \ x\neq 2 \\ 1&,if\ \ x=2\end{matrix}\right.

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