SOLUTION: perform the indicated operations and simplify your answer: x^2-18x+81/25x * 5x^2/x^2-81

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Question 1120325: perform the indicated operations and simplify your answer:
x^2-18x+81/25x * 5x^2/x^2-81
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Not clear; use appropriate grouping symbols to remove all ambiguity.

The way you wrote your expression, it would mean, x%5E2-18x%2B81%2F25x+%2A+5x%5E2%2Fx%5E2-81 but this is almost certainly not what you are given.