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andrezito [222]
2 years ago
11

Simplify the expression. x^4/ x^7 a x-11 b x-3 c x11 b x3

Mathematics
2 answers:
maksim [4K]2 years ago
4 0

Answer:

b

Step-by-step explanation:

\frac{x^4}{x^7} =x^4 \times x^{-7} =x^{4-7} =x^{-3}

VARVARA [1.3K]2 years ago
3 0

Answer:

B

Step-by-step explanation:

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