Question

81. The HCF of a square - ab - 2b square and 2a square - ab - b square is :
(a) (a + b)
(b) (a - b)
(c) (2a - 3b)
(d) none of these​

Answer 1

(a+b) is the answer ok this is the answer

Answer 2

Answer:

option a is the write answer

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