Math, asked by kb7236506, 4 months ago

4.Divide 2x²+3x+1 by x+2.​

Answers

Answered by CloseEncounter
7

Question

(2x²+3x+1) ÷ (x+2)

Solution

x+2)2x²+3x +1(2x-3

⁣   +2x²+4x

⁣   -   -   ⁣           ⁣  

____________

⁣   ⁣ -x⁣⁣ +⁣  1

⁣    ⁣⁣-x⁣ -  2     

⁣   (+)⁣⁣ (+)      ⁣          

______________

⁣           3

Quotient =2x -1

Remainder = 3

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