Math, asked by Vaishnaveerani0, 1 year ago

Check whether 7+3x is a factor of 3x^3+7x or not......
Give a simple and easy answer.........

Answers

Answered by Anonymous
1
Hey!

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7+3x is not factor of 3x³+7x

Explanation :-

=> 7x+3x = 0

=> 3x = -7

=> x = -7/3

Put x = -7/3

=> P(-7/3) = 3(-7/3)³+(7)×(-7/3)

= -3×(7³/3³) - (49/3)

= -349/9 - 49/3

= -343-147/9

= -590/9

So remainder not equal to zero............... Proved ☑

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Regards :)

Yash Raj ✌
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Vaishnaveerani0: You are wrong
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