(1.8)²

asked by guest
on Nov 23, 2024 at 11:47 pm



You asked:

Evaluate the expression: \({1.8}^{2}\)

MathBot Answer:

\[{1.8}^{2} = \frac{81}{25} = 3.24\]

\[\begin{aligned}{1.8}^{2}& = \left(1 + \frac{8}{10}\right)^{2}\\& = \left(1 + \frac{4}{5}\right)^{2}\\& = \left(\frac{9}{5}\right)^{2}\\& = \frac{81}{25}\end{aligned}\]

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