Question

Afla numarul natural x in fiecare dintre urmatoarele situatii x la puterea 2=64; x la puterea a2=100 x la 2 =0. Xla2=3 la a doua +4la a doua

Answer 1

x^2=64
x=8
x^2=100
x=10
x^2=0
x=0
x^2=3^2+4^2
x^2=9+16
x^2=25
x=5
SPER CA INTELEGI