tlong jwb no 2 yaa lengkap dgn cara trmksh

B jawabannya karena memang b jawabannya
Semoga benar

[tex](3 \times \frac{1}{4} \div 2 \times \frac{3}{4} ) + 2 \times \frac{1}{2} \\ ( \frac{13}{4} \times \frac{11}{4} ) + \frac{5}{2} \\ \frac{143}{4} + \frac{5}{2} \\ \frac{143 + 10}{4} = \\ \frac{153}{4} \\ 38 \times \frac{1}{4} [/tex]