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Sergio [31]
3 years ago
11

Help?? *****10 Points*****

Mathematics
1 answer:
BartSMP [9]3 years ago
8 0

Use the power rule (which says to multiply the exponents)

1) n⁴ˣ⁸ = n³²

2) x³ˣ⁻⁵ = x⁻¹⁵ = \frac{1}{x^{15} }

3) c³ˣ⁵ * d³ˣ⁰ = c¹⁵ * d⁰ = c¹⁵ * 1 = c¹⁵

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Question:

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The expression uses minus because there's a reduction in the excess kwh on a daily basis.

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