Subtract (-y + 3x + 5z) from (4y – x – 2z)
-
5y - 4x - 7z
- 3y + 2x + 3z
- -5y + 4x + 7z
- 2x - 5y + 3z
The correct answer is: A
Explanation
(4y - x - 2z) - (-y + 3x + 5z)
= 4y + y - x - 3x - 2z - 5z
= 5y - 4x - 7z