Find the product.
-$11 a x ^ { 7 } \left( 10 a x ^ { 7 } - 2 x ^ { 2 } - 5 \right)$
A) $- 110 a ^ { 2 } x ^ { 49 } + 22 a x ^ { 14 } + 55 a x ^ { 7 }$
B) $- 110 a ^ { 2 } x ^ { 14 } + 22 a x ^ { 9 } + 55 a x ^ { 7 }$
C) $110 a ^ { 2 } x ^ { 14 } - 22 a x ^ { 9 } - 55 a x ^ { 7 }$
D) $110 a x ^ { 49 } - 22 a x ^ { 14 } - 55 a x ^ { 7 }$

Question

Quizplus · Accepted Answer

The product is found by distributing $11 a x^7$ to each term inside the parentheses: $11 a x^7 \times 10 a x^7 = 110 a^2 x^{14}$, $11 a x^7 \times (-2 x^2) = -22 a x^9$, and $11 a x^7 \times (-5) = -55 a x^7$.

Find the Product 11ax7(10ax7−2x2−5)11 a x ^ { 7 } \left( 10 a x ^ { 7 } - 2 x ^ { 2 } - 5 \right)11ax7(10ax7−2x2−5)

Find the Product $11 a x ^ { 7 } \left( 10 a x ^ { 7 } - 2 x ^ { 2 } - 5 \right)$