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kicyunya [14]
3 years ago
10

My last function question. Please break this down for me. Brainliest answer will be given

Mathematics
1 answer:
cupoosta [38]3 years ago
7 0
Remember these two combinations: logab=loga+logb, log(a/b)=loga-logb
3logx=logx^3
(1/2)log(x+2)=log(x+2)^(1/2)
2log(z-4)=log(z-4)^2
so the given expression can be combined into log{[(x^3)(z-4)^2]/(x+2)^(1/2)}
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A. How many kilowatt hours of electricity did the Smiths use during February?

Kilowatt hours of electricity the Smiths used during February:
Meter read on March 1 - meter read on February 1 =
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b. How many kilowatt hours did they use during March?

Kilowatt hours of electricity the Smiths used during March:
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