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HELPPP PLSSSSS!!!!!!!!!
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HELPPP PLSSSSS!!!!!!!!!

HELPPP PLSSSSS!!!!!!!!!-example-1
User Dmitry Sadakov
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1 Answer

5 votes

Answer:

3x³+10x²-8x-2

Explanation:

(-3x³+7x²-8x+11)-(-3x²+13)

  • remove unnecessary parentheses

-3x³+7x²-8x+11-(-3x²+13)

  • collect like terms

-3x³+10x²-8x+11-13

  • ans=

-3x³+10x²-8x-2

User Abdfahim
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7.9k points
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