Between which two years was there the greatest percentage decrease in GDP per capita in purchasing power centers in European Union chart

which expression represents the approximate length of bc?

step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1