What should be added to 4x - 5x + 7 to get
- 3x + 4xy – 5?
Answers
Answered by
0
Answer:
-2x+4xy-12
Step-by-step explanation:
let 'r' be added.
(4x-5x+7) + r = -3x+4xy-5
r=-3x+4xy-5-(4x-5x+7)
r=-3x+4xy-5-4x+5x+-7
r=-2x+4xy-12
Answered by
0
Answer:
-3x + 4xy - 5 - 4x - 5x + 7
-3x + 4xy - 5 - 4x + 5x - 7
= 7x - 12 + 4xy + 5x
hope it'scorrect n helpful too....
:)
Similar questions