Question

if Pythagorean triplet are 2m and m²-1 then third member is
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Answer 1

Answer:

We know that, for any natural number m greater than 1, (2m, (m²-1), (m²+1)) is a pythagorean triplets.

So,

One number is 2m

Then other numbers are (m²+1) and (m²-1)

Let us take an example to understand.

One number be 4

The the pythagorean triplet,

2m = 4

\implies⟹ m= 2

m²+1 = 2²+1 = 4+1 = 5

and

m²-1 = 2²-1 = 4-1 = 3

Now,

3² + 4² = 5²

9 + 16 = 25

So,

(3,4,5) are pythogorean triplets.

Answer 2

Answer:

m²+1

Step-by-step explanation:

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