Question

Решите уравнение:

Answer 1

$\frac{4}{3} x^2-48=0$ __________________________ $\frac{4}{3} x^2=48$ _____________________ $x^2= \frac{48*3}{4} =12*3=36$ _________________ $x= \sqrt{36}$ ____________________ $x= 6$ _______________________ $x= -6$