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slavikrds [6]
2 years ago
12

Which expression is equivalent to 15 x^3 z^5/ 3 x^7 z^-5

Mathematics
1 answer:
qwelly [4]2 years ago
7 0

Answer:

15 x^3 z^5/ 3x^7 z^-5

15/3×x^(3-7)×z^(5+5)

5×x^-4×z^10

5z^10/x^4

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