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padilas [110]
3 years ago
8

Please help. Is algebra. PLEASE HELP NO LINKS OR FILES. I don't want links.

Mathematics
1 answer:
elena55 [62]3 years ago
4 0

Answer:

question 12 is answer B

question 13 is -8x^3

Step-by-step explanation:

exponent rule \frac{a^m}{a^n}  = a^(^m^-^n^)

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