Evaluate
4a^{4}-\frac{11a^{3}}{7}+a^{2}
Expand
4a^{4}-\frac{11a^{3}}{7}+a^{2}
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\frac{\left(28a^{3}-11a^{2}+7a\right)a}{7}
Express \frac{28a^{3}-11a^{2}+7a}{7}a as a single fraction.
\frac{28a^{4}-11a^{3}+7a^{2}}{7}
Use the distributive property to multiply 28a^{3}-11a^{2}+7a by a.
\frac{\left(28a^{3}-11a^{2}+7a\right)a}{7}
Express \frac{28a^{3}-11a^{2}+7a}{7}a as a single fraction.
\frac{28a^{4}-11a^{3}+7a^{2}}{7}
Use the distributive property to multiply 28a^{3}-11a^{2}+7a by a.
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