Solution of (x4+3x2+7)× 4x is:

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7 + 0 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Solution of (x4+3x2+7)× 4x is:

4x5+12x3+28x

x4+3x2+7

5x6+7x3+11x

4x4+9x2+7x+1