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

Add : -4x – 5y +7, 5x + y + 3 and 3x - 3y – 2


A

12x -9y + 8

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

-12x + 9y – 8

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

4x -7y + 8

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D

-4x +7y -8

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C

4x -7y + 8


-4x – 5y +7 + 5x + y + 3 + 3x - 3y – 2

= (-4x + 5x + 3x) + ( -5y +y -3y) + ( 7 + 3 -2)

= 4x – 7y + 8


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Addition and Subtraction of Algebraic Expressions
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon