What is the remainder when 75^3 is divided by 4?

• ANSWER==> 3
  Using remainder theorem
  75^3/4 gives remainder = -1^3= -1 remainder = 4-1 = 3
• 10 years agoHelpfull: Yes(2) No(1)
• 75*3=225
  For dividing method
  any number is divisible by 4 only when tast two digit divisibel by to
  in given problem An
• 10 years agoHelpfull: Yes(1) No(3)
• pls explain it properly
• 10 years agoHelpfull: Yes(0) No(1)
• ANSWER==> 3
  Using remainder theorem
  75^3/4 =(19*4-1)^3/4=(-1)^3=-1
  gives remainder = -1^3= -1 remainder = 4-1 = 3
• 10 years agoHelpfull: Yes(0) No(0)
• using -ve remainder theorm
  (3)^3/4=(-1)^3/4=-1/4=3
• 10 years agoHelpfull: Yes(0) No(0)
• 3
  75*75*75/4=3*3*3/4=27/4=3
• 7 years agoHelpfull: Yes(0) No(0)