SOLUTION: (8x^5)/5 * 20/x^10 i think i have this one but im not sure, please help

Question 119842: (8x^5)/5 * 20/x^10 i think i have this one but im not sure, please help
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Start with the given expression

Combine the fractions

Multiply the numerators and denominators by adding the exponents. Remember . Don't forget to multiply the coefficients.

Divide the expression by subtracting the exponents. Remember . Don't forget to divide the coefficients.

Now rewrite as

Combine the fractions

So simplifies to

In other words,

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