(7-2x^2)^2

asked by guest
on Apr 07, 2025 at 4:06 am



You asked:

Evaluate the expression: (7−2x2)2{\left( 7 - 2 {x}^{2} \right)}^{2}

MathBot Answer:

Evaluated



(7−2x2)2=(7−2x2)2\displaystyle {\left( 7 - 2 {x}^{2} \right)}^{2} = \left(7 - 2 x^{2}\right)^{2}

Expanded

(7−2x2)2=4x4−28x2+49{\left( 7 - 2 {x}^{2} \right)}^{2} = 4 x^{4} - 28 x^{2} + 49

Factored

(7−2x2)2=(2x2−7)2{\left( 7 - 2 {x}^{2} \right)}^{2} = \left(2 x^{2} - 7\right)^{2}

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