Question

write 3ab^-2c^-1 with positive exponents

Answer 1

\[10x ^{-2}=\frac{10}{x ^{2}}\]
You can make use of this rule.

Answer 2

i don't get it

Answer 3

\[\sqrt[3]{xy^2}\]

Answer 4

i am totally baffles by the one above too,,,

Answer 5

To eliminate the negative exponent of x I used the following process:
\[10x ^{-2}=\frac{10x ^{-2}}{1}\]
Next multiply the numerator an the denominator of the fraction by x^2
\[\frac{10x ^{-2}\times x ^{2}}{x ^{2}}=\frac{10x ^{0}}{x ^{2}}=\frac{10}{x ^{2}}\]

Answer 6

where did u get the 10 x to start with???

Answer 7

The choice of 10x^-2 was just an example of the process to eliminate a negative exponent (without actually giving the answer to your question).

Answer 8

Good!

Answer 9

3ab/1 -2 oh sisgh

Answer 10

what do u do with the exta exponents?

Answer 11

is it just 3 over all the variables?

Answer 12

\[3ab ^{-2}c ^{-1}=\frac{3a}{b ^{2}c}\]

Answer 13

oh becaause the a doesn't have an exponet,,