Subtract.
-$\left(9 x^{5}-6 x^{3}-20\right)-\left(12 x^{3}+3 x^{5}+17\right)$
A) $6 x^{5}-3 x^{3}-3$
B) $6 x^{5}-18 x^{3}-37$
C) $-49 x^{8}$
D) $6 x^{5}-18 x^{3}-3$

Question

Quizplus · Accepted Answer

The Answer of Subtract.
-$\left(9 x^{5}-6 x^{3}-20\right)-\left(12 x^{3}+3 x^{5}+17\right)$
A) $6 x^{5}-3 x^{3}-3$
B) $6 x^{5}-18 x^{3}-37$
C) $-49 x^{8}$
D) $6 x^{5}-18 x^{3}-3$

Subtract - (9x5−6x3−20)−(12x3+3x5+17)\left(9 x^{5}-6 x^{3}-20\right)-\left(12 x^{3}+3 x^{5}+17\right)(9x5−6x3−20)−(12x3+3x5+17) A) 6x5−3x3−36 x^{5}-3 x^{3}-36x5−3x3−3 B) 6x5−18x3−376 x^{5}-18 x^{3}-376x5−18x3−37

Subtract
- $\left(9 x^{5}-6 x^{3}-20\right)-\left(12 x^{3}+3 x^{5}+17\right)$ A) $6 x^{5}-3 x^{3}-3$ B) $6 x^{5}-18 x^{3}-37$