Question

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class 6th algebra chapter 12
12.3
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Answer 1

Answer:

2 - (a) 2y+x+0

(b) 7a+8b-1

(c) $4z^{2} +y^{2}+ x^{2}$+1

3 - (a) x, y, z

(b) a, b

(c) l, m, n

(d) a, b, c

(e) y

(f) a, z x