Question

if 6-m/10=2 and n -19/2=23/2then m^2+n^2-20

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Answer 1

Answer:

Hope will help you

Step-by-step explanation:

If X2 - 2y2 = ±2, then x would have to be even, say ... Some solutions are (m, n) = (2, 1), (8,6), ( 19, 15), (79,64). 1.5. The condition is thatn(n + 1) = 2m(m + 1) or (2n + 1)2 - 2(2m + 1)2 = -1.

Answer 2

Answer:

Because we can Apply the our concept

Step-by-step explanation:

First we can khow how to solve the question