Question

what is x to the 7th power times x to the negative 3 power

Answer 1

\[x^7*x^{-3}\]

Answer 2

iz da answer one over x to the 14th power?

Answer 3

\[x^{-a}= \frac{1}{x^a}\]

Answer 4

what is x to the negave 7th power times x to the third power?

Answer 5

oh @Romero, is that the answer?

Answer 6

No I'm telling you how you can rewrite negative powers ....

Answer 7

oh pish uhm... one to the x to the 4th power?

Answer 8

\[x^7*x^{-3}=\frac{x^7}{x^3}\]

Answer 9

oh iz dat the answer my bad....

Answer 10

when ever you have a negative power....switch it back to a positive by bringing it down as a fraction

Answer 11

wait is that the first prmblm or second

Answer 12

Can you post another question...im really confused at what question you need help on

Answer 13

is that top answerx7∗x−3=x7x3 is it the question i poseted?

Answer 14

I really don't understand what you are saying....you are not using the appropriate signs

Answer 15

oh i just copied and pasted ....-__-