wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The equation whose roots are the negatives of the roots of the equation, x7+3x5+x3x2+7x+2=0, is

A
x7+3x5+x3x27x2=0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
x7+3x5+x3+x2+7x2=0
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
x7+3x5+x3x27x+2=0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
x7+3x5+x3x2+7x2=0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A x7+3x5+x3+x2+7x2=0
We get equation whose roots are negative of x7+3x5+x3x2+7x+2=0 by replacing xx
(x)7+3(x)5+(x)3(x)2+7(x)+2=0x73x5x3x27x+2=0x7+3x5+x3+x2+7x2=0

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Relation of Roots and Coefficients
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon