Question

HELP PLEASE FILE WILL BE ATTACH! THANK U

Answer 1

a

Answer 2

B. c5d3
c

Answer 3

D. c2d4

Answer 4

\[\frac{c^9d^{-7}}{c^{14}d^{-10}}=\frac{d^{-7+10}}{c^{14-9}}=\frac{d^3}{c^5}\]

Answer 5

Keep this in mind:

the little (negative) for exponents is telling you I DON'T BELONG HERE.

If it is in the numerator, send it to the denominator without the negative. And vice versa. SEND IT TO IT'S HOME :)

Then think of it like this:

ccccccccc dddddddddd
--------------------
cccccccccccccc ddddddd

Cancel what you can, and what you are left with is...................

Answer 6

Rules for exponents are a great convenience. But my rule of thumb for exponents IS

WHEN IT DOUBT, WRITE IT OUT :)