Multiply.
-$5 x^{6}\left(9 x^{6}+11 x^{3}+10\right)$
A) $45 x^{12}+11 x^{3}+10$
B) $45 x^{6}+55 x^{3}+50$
C) $45 x^{12}+55 x^{9}$
D) $45 x^{12}+55 x^{9}+50 x^{6}$

Question

Quizplus · Accepted Answer

When multiplying polynomials, you distribute each term of the first polynomial across the terms of the second polynomial. Here, $5x^6$ multiplies each term inside the parentheses: $5x^6 \times 9x^6 = 45x^{12}$, $5x^6 \times 11x^3 = 55x^9$, and $5x^6 \times 10 = 50x^6$, resulting in $45x^{12} + 55x^9 + 50x^6$.

Multiply - 5x6(9x6+11x3+10)5 x^{6}\left(9 x^{6}+11 x^{3}+10\right)5x6(9x6+11x3+10) A) 45x12+11x3+1045 x^{12}+11 x^{3}+1045x12+11x3+10 B) 45x6+55x3+5045 x^{6}+55 x^{3}+5045x6+55x3+50

Multiply
- $5 x^{6}\left(9 x^{6}+11 x^{3}+10\right)$ A) $45 x^{12}+11 x^{3}+10$ B) $45 x^{6}+55 x^{3}+50$