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

find the value of n: [tex]3n (\frac{1}{4} ) = 16 \frac{1}{2}[/tex]
X-gal is included in the growth medium on which cells transformed with bacterial plasmids are grown. The reason x-gal is included is to _______.
Enter the correct answer in the box. This graph represents a transformation of the parent square root function. -10-8 -6 A -2 10- 8 6- 2- -2- -4- -6- -8- -10- O
Which of these took the teachings of the Catholic Church and paired them with philosophy? A.) Pope Gregory B.) St. Thomas Aquinas C.) King John of England
Can someone help pls
What was the poet's purpose in writing the poem "the hunting of shumba"
What is the product of (5 m superscript negative 2 baseline) (2 m superscript negative 3 baseline)?
what is pie square root of 20 and is the actual sum of 100 times a number is the actual answer
QUESTION IS DOW BELOW 15 POINTS EACH PLEASE HELP PLEASE HELP PLEASE HELP
HELP PLEASE if a function representing distance (feet) as a function of time (minutes), what does f(30) represent in terms of the situation?