(2/3 + 2-10(4))²

asked by guest
on Jan 28, 2025 at 4:08 pm



You asked:

Evaluate the expression: (23+2104)2{\left( \frac{2}{3} + 2 - 10 \cdot 4 \right)}^{2}

MathBot Answer:

(23+2104)2=125449=1393.7{\left( \frac{2}{3} + 2 - 10 \cdot 4 \right)}^{2} = \frac{12544}{9} = 1393.\overline{7}


(23+2104)2=(23+2104)2=(23+240)2=(8340)2=(1123)2=125449\begin{aligned}{\left( \frac{2}{3} + 2 - 10 \cdot 4 \right)}^{2}& = \left(\frac{2}{3} + 2 - 10 \cdot 4\right)^{2}\\& = \left(\frac{2}{3} + 2 - 40\right)^{2}\\& = \left(\frac{8}{3} - 40\right)^{2}\\& = \left(- \frac{112}{3}\right)^{2}\\& = \frac{12544}{9}\end{aligned}