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Gwar [14]
4 years ago
12

Simplify. y-3 A.) 3/y B.) 1/y^3 C.) -3y D.) -1/y^3

Mathematics
1 answer:
masha68 [24]4 years ago
3 0
Y^-3= 1/y^3
the answer to the question is b
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3 years ago
12345 what is the answer if you multiply 1x2x3x4x5 and do the same with subtraction, addition and devision, in that order. Then
Alexandra [31]

Well, we just need to perform the operations:

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2log(x-3)+1=5<br><br> can someone explain how to solve for x?
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\bf 2log(x-3)+1=5\iff 2log_{10}(x-3)+1=5\\\\\\ 2log_{10}(x-3)=4&#10;\\\\\\&#10;log_{10}(x-3)=\cfrac{4}{2}\implies log_{10}(x-3)=2\\\\&#10;-----------------------------\\\\&#10;{{  a}}^{log_{{  a}}x}=x\impliedby \textit{using this cancellation rule}\\\\&#10;-----------------------------\\\\&#10;10^{\cfrac{}{}log_{10}(x-3)}=10^2\implies x-3=10^2\implies x=100+3
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otez555 [7]

Answer:

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2x = 22 + 6

2x = 28

x = 28/2

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6 0
3 years ago
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