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

how to figure how many hundreds there are in 150,000
what is the greatest composite odd numbers less than 40
This line of poetry from "Totally like whatever, you know?" is most likely stated as a question for what purpose? "I have nothing personally invested in my own
During spermatogenesis, which of the following undergoes meiosis II to produce four haploid mature sperm cells? Haploid primary spermatocyte Diploid secondary s
Which statement about the Soviet Union under Stalin is correct? Select the best answer from the choices provided. Stalin's farm policies led to a famine which k
Write an expression that converts 50 liters per minute into milliliters per second
Which of these statements is NOT a characteristic of the cladistics system? It shows the "rank" of the organism. It shows the probable sequence of origins. It s
what is the greatest composite odd numbers less than 40
a number increased by 10 is 114
Why did the ancient Chinese organize large groups of people to build and maintain irrigation systems? based on an order from the emperor to accommodate for lack