You would equal both expressions to each other.
then you will need to get rid of the square root around 'x+2' by multiplying it to the power of 2.
this will remove the square root. but what you do to one side you must to do the other. therefore, the other side will now be x^4+ 6x^3 +13x^2 +12x +4.
your new expression is
x^4+ 6x^3 +13x^2 +12x +4 =x+2
when you simplify your answer will be
x= -2
Answer: $9000
A gym employee has earned in 3 months =$4500
Then his monthly salary =$4500/3 =$1500
After six months he will earn = 6 × his monthly salary
= 6×$1500=$9000
His salary table will be as follows
60% of 50 mill......0.6(50 mill) = 30 mill...this is the labor force participation
unemployment rate of 5%....0.05(30 mill) = 1.5 mill
1.5 million were unemployed <==
** if the unemployment rate is 5%, that means 5% of the labor force, not the entire adult population because some of the adult population might be too old or disabled and cant participate in the labor force. The labor force is people that are able to work.
I think the answer is 16.8