Hello Sanjay
I am not sure I understand you.
What is your question exactly?
Written on Sept. 2, 2018, 1:34 p.m.
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Answer of this question
Why denominator are cancel
Comment
Hello Sanjay
I am not sure I understand you.
What is your question exactly?
Written on Sept. 2, 2018, 1:34 p.m.