find the sum 12x-3y+14z,5x+12y-15z.
Answers
Answered by
0
Step-by-step explanation:
12x-3y+14z+(5x+12y-15z)
=12x-3y+14z+5x+12y-15z
=12x+5x-3y+12y+14z-15z
=17x+9y-z
hope this is helpful
Answered by
0
Answer:
12x-3y+14z +(5x+12y-15z)
12x+5x -3y+12y+14z-15z
17x+9y-1z
hope it helps youuuu!
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