A polynomial is an expression and it is important in mathematics.
Njaba is a Local Government Area of Imo State , Nigeria .. State. States of Nigeria. Imo State. Imo State. Local Government Area. Local Government Areas of Nigeria. Nigeria. Nigeria. Its headquarters are in the town of Nnenasa .. Nnenasa. Nnenasa. It has an area of 84 km ² and a population of 143,485 at the 2006 census .. The 2011 density projection is 2,004.5 inh .. /  km ² .. The postal code of the area is 474 .. postal code. postal code