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

Factor the expression using GCF 20p-60=___
Which of the following is most nearly OPPOSITE in meaning to mammoth? A. ugly B. tiny C. distant D. enormous
what is 84.985 rounded to the nearest tenth
What can you infer about Sergei's character based on the way he uses his first two wishes?
what can you infer about Sergei's character based on the way he uses his first two wishes
juan has 12 muffins he puts 1/4 of the muffins in a bag how many muffins does juan put in the bag
Which words in the sentence are the infinitive? Paul completed many of the repairs and had only a few tasks left to finish. A. to finish B. and had only C.
Simplify 20 over 100
Which New Deal program was struck down because it regulated commerce improperly?
When is energy used? please explain and give me an example.