Solve for C
C=0.75
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C≔0.75
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C=\frac{1}{4}\left(1-\left(\frac{1.1}{7}\right)^{0}+3\right)
Calculate \frac{1}{2} to the power of 2 and get \frac{1}{4}.
C=\frac{1}{4}\left(1-\left(\frac{11}{70}\right)^{0}+3\right)
Expand \frac{1.1}{7} by multiplying both numerator and the denominator by 10.
C=\frac{1}{4}\left(1-1+3\right)
Calculate \frac{11}{70} to the power of 0 and get 1.
C=\frac{1}{4}\left(0+3\right)
Subtract 1 from 1 to get 0.
C=\frac{1}{4}\times 3
Add 0 and 3 to get 3.
C=\frac{3}{4}
Multiply \frac{1}{4} and 3 to get \frac{3}{4}.
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