Question

m^-2 n^-5 0ver (m^4 n^3)^-1

Answer 1

do you mean \[(m ^{-2}n ^{-5})/(m ^{4}n ^{3})^{-1}\]

Answer 2

yes

Answer 3

the exponent -1 on the bottom makes everything on the bottom move to the top

Answer 4

then you just combine like terms...

Answer 5

so the m^-2 and the m^4 becomes m^2

Answer 6

since \[x ^{a}x ^{b}=x ^{a+b}\]

Answer 7

can you try to combine the n's

Answer 8

yeah

Answer 9

but its a negative exponet and you cant have a negative exponet in your final answer

Answer 10

then the negative exponent will move back to the denominator

Answer 11

so the final answer should be m^2/n^2

Answer 12

ohhhhh