Question

1. x⁴ + 4x²+3 find the solution​

Answer 1

Answer:-

x⁴ + 4x² + 3

x² ( x² + 4x + 3 )

x² ( x² + x + 3x + 3 )

x² [ x (x + 1) + 3 (x + 1) ]

x² ( x = -1 , x = -3 )

= -1 * -1 * -1

= -1

Or

= -3 * -3 * -3

= -27

Answer 2

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