Math, asked by narayansingh97615, 13 hours ago

- Q. If tano + sino = m, tano - sino =n then m2 -n2= (a) root mn (b) m/n (c) 4root mn (d) None​

Answers

Answered by bliscysweet2002
0

The answer is m2 - n2 = c) 4root mn

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