Math, asked by parthfbd5p64x7k, 1 year ago

What should be added to x^3+5x^2+7x+3 so that it is completely divisible by x^2+2x.

Answers

Answered by Preetigupta1

I hope it may help you......

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Preetigupta1: Okk so this question was from sample paper

parthfbd5p64x7k: yes it was from oswal sample paper

Preetigupta1: hey same book I have to

Preetigupta1: Unsolved

Preetigupta1: na

parthfbd5p64x7k: gud

parthfbd5p64x7k: yes

Preetigupta1: Okk thnks

parthfbd5p64x7k: it was from 7 sample paper

Preetigupta1: can we talk in inbox

Answered by vishalkhurana1

Here is your answer
Pls mark as brainliest if it will help you

Attachments:

parthfbd5p64x7k: Why -(x+3) is added???

parthfbd5p64x7k: And after adding this cheak it is divisible or not . I have checked but it is not completely divisible

vishalkhurana1: But it is completely divisible I have check

vishalkhurana1: Check it once again

parthfbd5p64x7k: yes it is divisible but why -(x+3) is added

vishalkhurana1: Because -r is added not r that's why

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