Evaluate
a\left(6a^{2}-14a+9\right)
Expand
6a^{3}-14a^{2}+9a
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6a^{3}-12a^{2}+9a-2a^{2}
Use the distributive property to multiply 3a by 2a^{2}-4a+3.
6a^{3}-14a^{2}+9a
Combine -12a^{2} and -2a^{2} to get -14a^{2}.
6a^{3}-12a^{2}+9a-2a^{2}
Use the distributive property to multiply 3a by 2a^{2}-4a+3.
6a^{3}-14a^{2}+9a
Combine -12a^{2} and -2a^{2} to get -14a^{2}.
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