Skip to main content
Evaluate
Tick mark Image
Expand
Tick mark Image

Similar Problems from Web Search

Share

a^{2}\left(16a^{2}-24a+9\right)-a\left(4a-3\right)^{3}
Use binomial theorem \left(p-q\right)^{2}=p^{2}-2pq+q^{2} to expand \left(4a-3\right)^{2}.
16a^{4}-24a^{3}+9a^{2}-a\left(4a-3\right)^{3}
Use the distributive property to multiply a^{2} by 16a^{2}-24a+9.
16a^{4}-24a^{3}+9a^{2}-a\left(64a^{3}-144a^{2}+108a-27\right)
Use binomial theorem \left(p-q\right)^{3}=p^{3}-3p^{2}q+3pq^{2}-q^{3} to expand \left(4a-3\right)^{3}.
16a^{4}-24a^{3}+9a^{2}-\left(64a^{4}-144a^{3}+108a^{2}-27a\right)
Use the distributive property to multiply a by 64a^{3}-144a^{2}+108a-27.
16a^{4}-24a^{3}+9a^{2}-64a^{4}+144a^{3}-108a^{2}+27a
To find the opposite of 64a^{4}-144a^{3}+108a^{2}-27a, find the opposite of each term.
-48a^{4}-24a^{3}+9a^{2}+144a^{3}-108a^{2}+27a
Combine 16a^{4} and -64a^{4} to get -48a^{4}.
-48a^{4}+120a^{3}+9a^{2}-108a^{2}+27a
Combine -24a^{3} and 144a^{3} to get 120a^{3}.
-48a^{4}+120a^{3}-99a^{2}+27a
Combine 9a^{2} and -108a^{2} to get -99a^{2}.
a^{2}\left(16a^{2}-24a+9\right)-a\left(4a-3\right)^{3}
Use binomial theorem \left(p-q\right)^{2}=p^{2}-2pq+q^{2} to expand \left(4a-3\right)^{2}.
16a^{4}-24a^{3}+9a^{2}-a\left(4a-3\right)^{3}
Use the distributive property to multiply a^{2} by 16a^{2}-24a+9.
16a^{4}-24a^{3}+9a^{2}-a\left(64a^{3}-144a^{2}+108a-27\right)
Use binomial theorem \left(p-q\right)^{3}=p^{3}-3p^{2}q+3pq^{2}-q^{3} to expand \left(4a-3\right)^{3}.
16a^{4}-24a^{3}+9a^{2}-\left(64a^{4}-144a^{3}+108a^{2}-27a\right)
Use the distributive property to multiply a by 64a^{3}-144a^{2}+108a-27.
16a^{4}-24a^{3}+9a^{2}-64a^{4}+144a^{3}-108a^{2}+27a
To find the opposite of 64a^{4}-144a^{3}+108a^{2}-27a, find the opposite of each term.
-48a^{4}-24a^{3}+9a^{2}+144a^{3}-108a^{2}+27a
Combine 16a^{4} and -64a^{4} to get -48a^{4}.
-48a^{4}+120a^{3}+9a^{2}-108a^{2}+27a
Combine -24a^{3} and 144a^{3} to get 120a^{3}.
-48a^{4}+120a^{3}-99a^{2}+27a
Combine 9a^{2} and -108a^{2} to get -99a^{2}.