Question

si: a△ b = 9. a ÷ (b. 3) remplaza los valores de b y c: 50#10​

Answer 1

Sabemos que a △ b = 50 △ 10:

[tex]9 \: \times \: 50 \: \div \: (10 \: \times 3)[/tex]

[tex]9 \: \times \: 50 \: \div \: 30[/tex]

[tex]450 \: \div \: 30[/tex]

[tex] \boxed{15}[/tex]

Concluimos:

[tex] \boxed{ \text{a \: △ \: b} \: = \: 15}[/tex]

Besitos OvO