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Add 3x3 -4x2 +2x -2 and -2x3 +x2 +2x +3
Step 1: Write the polynomials side by side
(3x3 -4x2 +2x -2) + (-2x3 +x2 +2x +3)
Step 2: Rearrange terms by like degrees
(3x3 + -2x3) + (-4x2 + x2) + (2x + 2x) + (-2 + 3)
Step 3: Combine like terms
x3 -3x2 +4x +1
Step 1: Write the polynomials side by side
(3x3 -4x2 +2x -2) - (-2x3 +x2 +2x +3)
Step 2: Distribute the minus sign to the second polynomial
(3x3 -4x2 +2x -2) + (2x3 -x2 -2x -3)
Step 3: Rearrange terms by like degrees
(3x3 + 2x3) + (-4x2 + -x2) + (2x + -2x) + (-2 + -3)
Step 4: Combine like terms
5x3 -5x2 -5