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

Simplify (2x+13y)2−(2x−13y)2

A
4x3y
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
2(4x2+19y2)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
8x3y
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
4y3x
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 8x3y
We have,
(2x+13y)2(2x13y)2
We know,
a2b2=(a+b)(ab)(2x+13y)2(2x13y)2=(2x+13y+2x13y)(2x+13y(2x13y))=(4x)(2x+13y2x+13y)=(4x)(1+13y)=(4x)(23y)=8x3y

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Inverse of a Function
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon