((7^1/2)^2)

1)49^1/2
2)49^1/4
3)7^1/2
4)7^1/4

I dont remebr d exact que...

bss dats all frm my side baaki Easy tha

• 49^1/2
  
  ((7^1/2)^2)
  =7^(1/2*2)
  =7^1
  =7
  =49^1/2
  
• 10 years agoHelpfull: Yes(21) No(0)
• ans 49^1/2
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• (7)^(1/2)^2
  =(7)^(1^2/2^2)=7^1/4
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• 1
  ((7)^1/2)^2=7^(2*1/2)=7=49^1/2
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• ((7^1/2))^2
  = (7^1/2)*(7^1/2)
  =7^(1/2+1/2)
  =7^1
  =49^1/2
• 10 years agoHelpfull: Yes(0) No(0)
• ((7^1/2)^2) =(7)^{1/2}*2=7^1=7
  and, 49^1/2 =(7)^{2}*1/2 = 7^1=7 so,
  answer is 49^1/2
• 9 years agoHelpfull: Yes(0) No(0)