$(4 \sqrt{7} - 5)^{2}$

asked by guest
on Jan 18, 2025 at 5:07 am



You asked:

Evaluate the expression: \({\left( 4 \sqrt{7} - 5 \right)}^{2}\)

MathBot Answer:

\[{\left( 4 \sqrt{7} - 5 \right)}^{2} = \left(-5 + 4 \sqrt{7}\right)^{2} \approx 31.16994755741637637993536985442958\]

\[\begin{aligned}{\left( 4 \sqrt{7} - 5 \right)}^{2}& = \left(4 \cdot \sqrt{7} - 5\right)^{2}\\& = \left(-5 + 4 \cdot \sqrt{7}\right)^{2}\end{aligned}\]

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