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42r^2s^4/14r^2s^2z^4

User FlightPlan
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2 Answers

3 votes
12 is your answer
you are welcoe
User Danny Broadbent
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5 votes
Answer 3s^2 / z^4

Subtract the exponents four.s on top cancel with two on bottom leaves two s on top
User Petezah
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