Evaluate
\frac{9a^{2}-a+49}{a\left(4a+7\right)}
Expand
\frac{9a^{2}-a+49}{4a^{2}+7a}
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\frac{9a^{2}-a+49}{4a^{2}+7a}
Calculate 7 to the power of 2 and get 49.
\frac{9a^{2}-a+49}{4a^{2}+7a}
Calculate 7 to the power of 2 and get 49.
Examples
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