Question

7*10*2+5 HELP HELP HELPPPPPPP

Answer 1

$7 \times 10 \times 2 + 5 \\ \\ 140 + 5 \\ \\ 145 \\ \\ Answer: \fbox {145}$

Answer 2

PEMDAS

We have to do multiplication before addition.

$7 \cdot 10 = 70\\70 \cdot 2 = 140\\\\140 + 5 = \boxed{145}$

145 is your answer. :)