Answer:
20/45
Step-by-step explanation:
4/8 = 2/4 = 1/2
4*3/8*3 = 12/24
but 20/45 = 4/9 So it is mot equivalent to 4/8
Can you put a picture of the full question please!
Do you have a specific question we could solve?
Hey there!
Square root of four is positive or negative 2.
So we have:
or 
Add or subtract.
or 
Simplify the absolute value bars.
1 or 5
Hope this helps!