Respuesta :
Order of operations is parenthesis, exponents, multiplication or division, and then addition and subtraction.
So lets start with the parenthesis:
1/4 - 1
we have to do the division first so:
.25 - 1
now we subtract:
-.75
So our problem looks like this now:
.3 (-.75) + .35
Now we do the multiplication first again:
-.225 + .35
Finally the addition:
.125
Answer:
.125