Answer:
-32
Step-by-step explanation:
10–{22–[(−9)+(−11)]}
Work inside out
10–{22–[(-20)]}
Subtracting a negative is adding
10–{22+20}
10 - 42
-32
The Least Common Multiple of 104 and 76 is 1976
I believe that answer is 54
4/8 = 1/2 so it is four eigths in one half. 4/8 simplified is 1/2