Question

alguém pode me ajudar por favooor. Tá complicado pfvot
Determine a soma doa termos:​

Answer 1

$> resolucao \\ \\ \\ q = \frac{a2}{a1} \\ \\ q = \frac{2}{9} \div \frac{2}{3} \\ \\ q = \frac{2}{9} \times \frac{3}{2} \\ \\ q = \frac{6 \div 6}{18 \div 6} \\ \\ q = \frac{1}{3} \\ \\ \\ s = \frac{a1}{1 - q} \\ \\ s = \frac{2}{3} \div 1 - \frac{1}{3} \\ \\ s = \frac{2}{3} \div \frac{2}{3} \\ \\ s = \frac{2}{3} \times \frac{3}{2} \\ \\ s = \frac{6}{6} \\ \\ s = 1 \\ \\ > > > > >$