Question

is this right

Answer 1

\[\frac{ (3x^2y^{-3})^3 }{ 27(xy)^{-9} } = \frac{ 27x^6 y^{-9}}{ 27x^{-9}y^{-9} }\]
solve to the smallest fraction

Answer 2

its 15 @sangya21

Answer 3

\[\frac{ 27x^6y^{-9} }{ 27x^{-9}y^{-9} }\]
27 and y^(-9) will be cancelled out.
the remaining term will be
\[x^{15}\]
not 15

Answer 4

but if cant do exponent when im putting that answer i would just put x15

Answer 5

@sangya21

Answer 6

you cant write x^15?
can you write in words?

Answer 7

im try the first one