Question

3-1-5-2*252 find the value

Answer 1

Solution:

$3-1-5-2*252$

Firstly, we will do the multiplication.

$=3-1-5-504$

$=2-5-504$

$=-3-504$

Now two negatives results in addition but note that the sign will be same.

$=-507$

Our answer comes: -507