Question

: Simplify this expression.

9x(5x2)
Select one of the options below as your answer:A. 14x2 B. 14x3 C. 45x2D. 45x3

Answer 1

\[(9*5)(x^(1+2))\]

Answer 2

\[54+x^3]\

Answer 3

Select one of the options below as your answer:A. 14x2 B. 14x3 C. 45x2D. 45x3

Answer 4

I just gave you the answer, 9 times 5 =?

Answer 5

45

Answer 6

x to the power of 1+2 = ?

Answer 7

answer D?

Answer 8

whenever you multiply an x to an x you just add how many powers you have, so you have a single x which has a power of 1, and an x squared, which has a power of 2. then you just multiply the coefficients which are 5 and 9. Correct answer D