Question 229032


{{{(x^3)/(y^4)(z^5)}}}{{{(z^9)/(x^4)(y^2)}}}

When you have a negative exponent you have to make it positive, to do so you want to flip the reciprocal of the number like so:  {{{(y^-4)=(1/y^4)}}}

Next, you multiply both together, and you will get:

{{{(x^3)(z^9)/(y^4)(z^5)(x^4)(y^2)}}}

Next you subtract like terms by exponents, here's how it would look:

{{{(z^4)*cross(x^3)/(y^6)cross(z^5)(x)}}}

Combine {{{y^2+y^4=y^6}}}  
Subtract  {{{z^9-z^5=z^4}}}
Subtract {{{x^4-x^3=x}}}

Now you're left with your answer:

{{{(z^4)/(x)(y^6)}}}