SOLUTION: I need this as soon as possible. Please send me the steps-by-steps please. ( x^3 y^-4 z^-5)( x^-4 y^-2 z^9)

Question 229032: I need this as soon as possible. Please send me the steps-by-steps please.

( x^3 y^-4 z^-5)( x^-4 y^-2 z^9)
Answer by JenniferTutors(83) (Show Source): You can put this solution on YOUR website!

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

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

Combine
Subtract
Subtract
Now you're left with your answer:

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