Expand
\frac{180k^{4}+269k^{2}+84}{5k^{2}+4}
Evaluate
\frac{\left(9k^{2}+4\right)\left(20k^{2}+21\right)}{5k^{2}+4}
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\frac{180k^{4}+269k^{2}+84}{5k^{2}+4}
Use the distributive property to multiply 9k^{2}+4 by 20k^{2}+21 and combine like terms.
\frac{180k^{4}+269k^{2}+84}{5k^{2}+4}
Use the distributive property to multiply 9k^{2}+4 by 20k^{2}+21 and combine like terms.
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