Question

Proszę o rozwiazanie tego :)

x² + 13 i 1/3 ² = 13 i 2/3 ²

te dwojki u gory to potega a to: 1/3 to ułamek tak samo 2/3

Answer 1

X² + 13 i 1/3 ² = 13 i 2/3 ²
x²+(13⅓)²=(13⅔)²
x²+177 i 7/9 = 186 i 7/9 /-177 i 7/9
x² = 9 /√
x=3