Question

mim ajudem pvf 2k+3+1/3k​

Answer 1

$2k + 3 + \frac{1}{3} k$

$2k + 3 + \frac{k}{3}$

$\frac{3 \times 2k}{3} + \frac{3 \times 3}{3} + \frac{k}{3}$

$\frac{3 \times 2k + 3 \times 3 + k}{3}$

$\frac{6k + 3 \times 3 + k}{3}$

$\frac{6k + 9 + k}{3}$

$\frac{7k + 9}{3}$