Answer:
6.25
Step-by-step explanation:
for starters 4/2 is the same as 2 because 4/2=2 so just right it as 2
so 1/2+2^2
this is a proper way to write it
so 1/2 is 0.5 so then 0.5 plus 2 is 2.5
then you square it, when there is a 2 above it that means suare it, and in that case you multiply it by itself
so 2.5*2.5 is 6.25
