Math, asked by aradhyabharti2011, 7 months ago

Answers

Answered by akhileshkumarsimri
7

Step-by-step explanation:

3x+7)-12x⁴-22x³-10x²+34x-75(4x³+2x²-8x

-12x⁴-28x³ +30

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6x³-10x²

6x³+14x²

---------------------

-24x²+34x

-24x²-56x

----------------------

90x-75

90x+210

----------------------

-285

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