Respuesta :

[tex]7 \times 10 \times 2 + 5 \\ \\ 140 + 5 \\ \\ 145 \\ \\ Answer: \fbox {145} [/tex]
TSO
PEMDAS

We have to do multiplication before addition.

[tex]7 \cdot 10 = 70\\70 \cdot 2 = 140\\\\140 + 5 = \boxed{145}[/tex]

145 is your answer. :)