Помогите пожалуйста23 номер

([latex] \frac{3}{4} [/latex])²=[latex] \frac{12}{16} [/latex] ([latex] \frac{2}{3} [/latex])³=[latex] \frac{8}{27} [/latex] ([latex] 1\frac{1}{2})³ = (\frac{3}{2})³  =[/latex] [latex] \frac{27}{8} = 3\frac{3}{8} [/latex] ([latex] 2\frac{1}{2} [/latex])²=[latex] (\frac{5}{2})² [/latex] =[latex] \frac{25}{4} = 6 \frac{1}{4} [/latex]