48pi+4pi/3 eching

$$48 \pi + \frac { 4 \pi } { 3 }$$

Baholash

$$\frac{148\pi }{3}\approx 154,985237577$$

Qisqa yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 48\pi ni \frac{3}{3} marotabaga ko'paytirish.

$$\frac{3\times 48\pi }{3}+\frac{4\pi }{3}$$

\frac{3\times 48\pi }{3} va \frac{4\pi }{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{3\times 48\pi +4\pi }{3}$$

3\times 48\pi +4\pi ichidagi ko‘paytirishlarni bajaring.

$$\frac{144\pi +4\pi }{3}$$

144\pi +4\pi kabi iboralarga o‘xshab birlashtiring.

$$\frac{148\pi }{3}$$