Question

calcula a expressão 100x5:5;100:5x5;100:5:5.

Answer 1

100$\frac{100*5}{5} \\ \\ \frac{100}{5}*5 \\ \\ \frac{100}{5}/5$

100*5/5 = 500/5 = 100

100/5*5 = 20*5 = 100

100/5/5 = 20/5 = 4