Question

Choose the correct simplification of 10 over x to the power of negative 9.

10x9

x to the 9th power over 10

10 over x to the 9th power

Answer 1

10x^9

Answer 2

should be 10 over x to the 9power i believe, that is if the original problem is (10)/(x^-9)

Answer 3

is it like ths :
\[10/(x)^-9

Answer 4

yh i was thinking maybe it was (10/x)-9

Answer 5

oh sorry :
\\[10/(x)^-9\]

Answer 6

but then no answer for that given so

Answer 7

it is c

Answer 8

now see here x^-a = 1/x^a
now here it would be
10 * x^ 9 = 10(x)^9

Answer 9

if the problem is (10)/(x^-9), the only possible simplification is : (10)/(x^9)