Question

hallar el valor de 3a +1 si 5a76 es divisible entre 13

Answer 1

Respuesta:

$3(8) + 1 = 24 + 1 = 25 \\ 38 + 1 = 39$

Escoje una respuesta.

Explicación paso a paso:

$5{\color{red}{1}}76 \div 13 = 398.15 \\ 5{\color{red}{2}}76 \div 13 = 405.84 \\ 5{\color{red}{3}}76 \div 13 =413.53 \\ 5{\color{red}{4}}76 \div 13 = 421.23 \\ 5{\color{red}{5}}76 \div 13 = 428.92 \\ 5{\color{red}{6}}76 \div 13 = 436.61 \\ 5{\color{red}{7}}76 \div 13 = 444.30 \\ \fbox{5{\color{red}{8}}76 \div 13 = 452} \\ \\ a = 8 \\ \\ 3(8) + 1 = 24 + 1 = 25 \\ 38 + 1 = 39$