Find 4 x 2 y 2 - 1 4 x 2 y 2 - if 2xy- 1 2xy -1-6-

(2xy+12xy)^2=(2xy)^2+1(2xy)^2+212xy· 2xy ⇒ (1.6)^2=4x^2y^2+14x^2y^2+2 ⇒ 2.56 2=4x^2y^2+14x^2y^2 So 4x^2y^2+14x^2y^2=0.56 . ...

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Algebraic Identities

Find 4 x 2 ...

Question

Find $4 x^{2} y^{2} + \frac{1}{4 x^{2} y^{2}},$ if $(2 x y + \frac{1}{2 x y}) = 1.6.$

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