Find the sum of
3x + 2y + 4z; 4x - 3y; - 7x + 2y - 3 z
Answers
Answered by
0
Answer:
y+z hope it helps you
Step-by-step explanation:
3x + 2y + 4z
+ 4x - 3y
+ (-7x) + 2y - 3z
-----------------------
0x + 1y + 1z
or you can write
y+z
Answered by
1
Step-by-step explanation:
3x +2y +4z +4x -3y - 7x +2y -3z
7x - 7x +4y - 3y + z
y + z
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