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kari74 [83]
3 years ago
7

-4x^3 times 2y^-2 times 5y^5 times x^-8

Mathematics
2 answers:
mote1985 [20]3 years ago
4 0

Answer:

-64x X 4y X 3125y X x

-64X^2 X 1250Oy^2

Step-by-step explanation:

Igoryamba3 years ago
4 0

Answer:

-40y^3 / x^5

Step-by-step explanation:

Apply exponent rules

a^b * a^c = a^b+c

a^-b = 1/a^b

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