Seudónimo Seudónimo
  • 24-02-2021
  • Mathematics
contestada

Which number is prime? 4 , 9, 21 , 23

Respuesta :

arj1ta
arj1ta arj1ta
  • 24-02-2021

answer:

23 is prime because it can only be divided by 1 and itself.

Answer Link
christiantbaer
christiantbaer christiantbaer
  • 24-02-2021

Answer: 23

Step-by-step explanation:

No two number can multiply into 23 besides 23 times 1

Answer Link

Otras preguntas

what is quicksand? how does it work?
write short notes on military dictatorship in Chile
what is quicksand? how does it work?
What is the correct answer for 20 + 20 × 0 + 1 = ?
in the given figure , the value of x is
“What does it mean when we “rework” copyrighted material?”
Solve this.. ➕+ ➕ + ➕+ ➕=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15) U can also repeat the numbers..
I need help.. 7k/8-3/4-5k/16=3/8seven "k" over eight minus three fourths minus five "k" over sixteen equals three eighths
what is nationalism
Can anyone help me solve this algebra porblem? -4 2/3=2n/3+1/3+n/3 Negative four and two thirds equals two "n" over three plus one over three plus "n" over thre