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

Solve the following quadratic equation by factorization :
2x+1+32(x2)=235x;x0,1,2

The roots is 4

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

The correct option is A True
2x+1+32(x2)=235x

4(x2)+3(x+1)2(x+1)(x2)=235x

=4x8+3x+32(x22x+x2)=235x

7x52(x2x2)=235x

7x52x22x4=235x

35x225x=46x246x92
11x244x+23x92=0
11x(x4)+23(x4)=0
(x4)(11x+23)=0
x4=0 and 11x+23=0
x=4 and x=2311


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Zeroes of a Polynomial concept
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon