Prove that the each example below is a pythagorean triple sides are 77,420,427

To prove it, you can use the Pythagorean theorem and plug in the numbers. If it equals the same number on both sides it is a Pythagorean triple.

a² + b² = c² (c is the hypotenuse or the longest side/length)

77² + 420² = 427²

5929 + 176400 = 182329

182329 = 182329

It is a Pythagorean triple

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

3.how is solving radical equations different than solving linear equations?

step-by-step explanation: