Question

6 la puterea 2+x la puterea 2=10 la puterea 2

Answer 1

x la puterea 2 = 10 la puterea 2 - 6 la puterea 2
x la puterea 2 = 100 - 36
x la puterea 2 = 64
x = 8

Answer 2

6^2+x^2=10^2
x^2=100-36
x^2=64
x=radical64
x=8