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( - 6x^3 + 5x - 3 ) - ( 2x^3 + 4x^2 - 3x + 1)
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( - 6x^3 + 5x - 3 ) - ( 2x^3 + 4x^2 - 3x + 1)

User Bruno Cerecetto
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To subtract both polinomials you have to perform the operations only between the like terms:


-6x^3+5x-3

minus


2x^3+4x^2-3x+1

The first equation doesn't have a "x²" term so I'll write 0x² to complete the equation:

The result is -8x³ -4x² +8x -7

( - 6x^3 + 5x - 3 ) - ( 2x^3 + 4x^2 - 3x + 1)-example-1
User Verve Innovation
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