Subtract : `x^(3) + 3x^(2) - 5x + 4` from `3x^(3) - x^(2) + 2x - 4`

Subtract : 2x^(4) - 7x^(2) + 5x + 3 " from " x^(4) - 3x^(3) - 2x^(2) + 3

Subtract 3x^(3) - 5x^(2) - 9x + 6 " from " 2x^(3) + 3y^(2) - 4z^(2) and x^(2) - 2y^(2) +z^(2)

What must be subtracted from 2x^(4 ) + 4x^(2) - 3x + 7 to get 3x^(3) - x^(2) + 2x + 1 ?

Subtract : x^(3) - 4x - 1 from 3x^(3) - x^(2) + 6

Subtract : 5x - 3x^(2) + 8xy from 7x^(2) + 3xy - 4x .

Subtract 3x^(2) - 6x - 4 from 5 + x - 2x^(2)

From the sum of 6x^(4) - 3x^(3) + 7x^(2) - 5x + 1 and -3x^(4) + 5x^(3) - 9x^(2) + 7x - 2 subtract 2x^(4) - 5x^(3) + 2x^(2) - 6x - 8

Subtract (2x^(2) - 5x + 7) from (3x^(2) + 4x - 6)

Subtract : 2- x + 3x^(2) " from " 3x^(2) + 5x - 7