Subtract by horizontal method.
(a) 2x - 3y + 4z from 4x – 6y – z
(b) 2x - 4y from - 4x+3y
Answers
Answered by
2
Step-by-step explanation:
a)4x-6y-z-(2x-3y+4z)
4x-6y-z-2x+3y-4z
2x-3y-5z.
b)-4x+3y-(2x-4y)
-4x+3y-2x+4y
-2x+7y
Answered by
0
Answer:
-2x+3y+5z
Step-by-step explanation:
2x-3y+4z. 4x-6y-z. - +. +.
2x+3y+5z
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