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

If a+b+c=0 then the value of (a+b)(b+c)(c+a)abc is

A
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
-1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
-3
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
3
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A -1
Since, a+b+c=0,
So, a+b=c, b+c=a, c+a=b
So, (a+b)(b+c)(c+a)abc=(c)(a)(b)abc=abcabc=1

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Adaptive Q28
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon