Combine terms.
-$n^{3}-10 n^{4}+10 n^{2}+n^{4}-5 n^{3}$
A) $-9 n^{4}-4 n^{3}+10 n^{2}$
B) $9 n^{4}+4 n^{3}-10 n^{2}$
C) $-10 n^{4}+n^{3}+10 n^{2}$
D) $-9 n^{8}-4 n^{6}+10 n^{2}$

Question

Quizplus · Accepted Answer

Combining like terms: $n^{4} - 10n^{4} = -9n^{4}$, $n^{3} - 5n^{3} = -4n^{3}$, and the $10n^{2}$ term remains unchanged, resulting in $-9n^{4} - 4n^{3} + 10n^{2}$.

Combine Terms n3−10n4+10n2+n4−5n3n^{3}-10 n^{4}+10 n^{2}+n^{4}-5 n^{3}n3−10n4+10n2+n4−5n3 A) −9n4−4n3+10n2-9 n^{4}-4 n^{3}+10 n^{2}−9n4−4n3+10n2 B) 9n4+4n3−10n29 n^{4}+4 n^{3}-10 n^{2}9n4+4n3−10n2

Combine Terms $n^{3}-10 n^{4}+10 n^{2}+n^{4}-5 n^{3}$ A) $-9 n^{4}-4 n^{3}+10 n^{2}$ B) $9 n^{4}+4 n^{3}-10 n^{2}$