Add.
-$\left(2+8 x^{6}-7 x^{5}\right)+\left(6 x^{6}+3 x^{5}+3\right)$
A) $14 x^{6}-4 x^{5}+5$
B) $15 \mathrm{x}^{11}$
C) $8 x^{6}+11 x^{5}-4$
D) $14-4 x^{6}+5 x^{5}$

Name: Add. -$\left(2+8 x^{6}-7 x^{5}\right)+\left(6 x^{6}+3 x^{5}+3\right)$ A) $14 x^{6}-4 x^{5}+5$ B) $15 \mathrm{x}^{11}$ C) $8 x^{6}+11 x^{5}-4$ D) $14-4 x^{6}+5 x^{5}$
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Question

Quizplus · Accepted Answer

To add the given polynomials, combine like terms: $2+8x^6-7x^5+6x^6+3x^5+3$. This simplifies to $5+14x^6-4x^5$, which matches choice A.

Add - (2+8x6−7x5)+(6x6+3x5+3)\left(2+8 x^{6}-7 x^{5}\right)+\left(6 x^{6}+3 x^{5}+3\right)(2+8x6−7x5)+(6x6+3x5+3) A) 14x6−4x5+514 x^{6}-4 x^{5}+514x6−4x5+5 B) 15x1115 \mathrm{x}^{11}15x11

Add
- $\left(2+8 x^{6}-7 x^{5}\right)+\left(6 x^{6}+3 x^{5}+3\right)$ A) $14 x^{6}-4 x^{5}+5$ B) $15 \mathrm{x}^{11}$