Math, asked by sangitawaske65, 5 months ago

18x-x-12y²x
. Add the following using column method
i) 3x+5y+4z, 6x+7y+8z, -7x-10y-102​

Answers

Answered by vbawari76
0

Answer:

this is the answer of this question

Attachments:
Answered by boxpost321
1

Answer:

I don't know much about the column method atall

Step-by-step explanation:

Column method ???????????????

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