20star05 20star05
  • 03-11-2017
  • Mathematics
contestada

what is 21 to the 2nd power

Respuesta :

ofahavea6 ofahavea6
  • 03-11-2017

21×21=441

Answer: 441
Answer Link

Otras preguntas

The _____ inventory is used to measure the areas within our true intelligence manifests
Which statements about how the Christian church influenced daily life in the Middle Ages are accurate? Choose all answers that are correct. a. The church allow
what did the vietnam war prove the state of global communism ?
What is the area of an equilateral triangle with sides of 10 inches and height of 7 inches? A. 70 sq. in. B. 20 sq. in. C. 44 sq. in. D. 35 sq. in
Which gland helps control sugar levels in the bloodstream? a. hypothalamus b. testis c. ovary d. pancreas
Which has been the most help in breaking the cycle of poverty and disease in Botswana? food distributions to the poor programs to fight HIV/AIDS increased acce
how to convert a fraction to a percent???
Small lean mean agencies which operate on low overheads and do quality work by hiring experts on job basis are called - Options Hot shops Advertising shops Cold
The bad type of stress is known as
Who owned everything in Egypt? a. shah b. pharaoh c. people d. priests