5.6^3+11.2

asked by guest
on Jan 19, 2025 at 5:06 am



You asked:

Evaluate the expression: \({5.6}^{3} + 11.2\)

MathBot Answer:

\[{5.6}^{3} + 11.2 = \frac{23352}{125} = 186.816\]

\[\begin{aligned}{5.6}^{3} + 11.2& = \left(5 + \frac{6}{10}\right)^{3} + 11 + \frac{2}{10}\\& = \left(5 + \frac{3}{5}\right)^{3} + 11 + \frac{2}{10}\\& = \left(\frac{28}{5}\right)^{3} + 11 + \frac{2}{10}\\& = \frac{21952}{125} + 11 + \frac{2}{10}\\& = \frac{21952}{125} + 11 + \frac{1}{5}\\& = \frac{23327}{125} + \frac{1}{5}\\& = \frac{23352}{125}\end{aligned}\]

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