Math, asked by swetasinha820, 4 months ago

D.
10
5
7. Add: - 2x - 7y+'6z, - 5x + 4y - 2z, 7x + 3y - 42
A. 2
B. 0
C. 4
D. 3​

Answers

Answered by jivikagaekwad27
0

Answer:

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