subtract 3x³+7+6x-5x²from the sum of x-x²-x³+4and 4x-2x³+3x².
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Answer:
−6x3−3x2+11x+11
Step-by-step explanation:
sum of x-x²-x³+4and 4x-2x³+3x².
Let's simplify step-by-step.
x−x2−x3+4+4x−2x3+3x2
=x+−x2+−x3+4+4x+−2x3+3x2
Combine Like Terms:
=x+−x2+−x3+4+4x+−2x3+3x2
=(−x3+−2x3)+(−x2+3x2)+(x+4x)+(4)
=−3x3+2x2+5x+4
subtract 3x³+7+6x-5x²from −3x3+2x2+5x+4
Let's simplify step-by-step.
−3x3+2x2+5x+4−3x3+7+6x−5x2
=−3x3+2x2+5x+4+−3x3+7+6x+−5x2
Combine Like Terms:
=−3x3+2x2+5x+4+−3x3+7+6x+−5x2
=(−3x3+−3x3)+(2x2+−5x2)+(5x+6x)+(4+7)
=−6x3+−3x2+11x+11
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