Question

24икс в квадрате-18=0

Answer 1

24x^2=18
x^2=18/24=3/4
x=+-корень из 3/4

Answer 2

${24x}^{2} - 18 = 0 \ {24x}^{2} = 18 \ {x}^{2} = frac{18}{24} \ {x}^{2} = frac{3}{4} \ x = + - sqrt{ frac{3}{4} } \ x = + - frac{ sqrt{3} }{2}$