Question

1) (46)-(-8);(-1)-(-3);(-9)-(+10);​

Answer 1

46-(-8)=46+8=54

-1-(-3)=-1+3=2

-9-10=-19

Answer 2

It looks like you've provided a series of subtraction expressions. Let's solve each of them:

1. (46) - (-8) = 46 + 8 = 54
2. (-1) - (-3) = -1 + 3 = 2
3. (-9) - (+10) = -9 - 10 = -19

So, the results of the subtraction expressions are:

1. 54
2. 2
3. -19