Math, asked by s740297, 1 month ago

find the sum of the following using the column method a)x³-x²+7,-9+7x²+2x³

Answers

Answered by arpanaial06

0

Answer:

a) x³-x²+7+7x²-9+2x³

3x³+6x²-2

hope it will help you dear

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