What is the answer of :
[ 0.0347x0.0347x0.0347+(0.9653)³ ] /(0.0347)² - 0.0347x0.9653 + (0.9653)²

Don't use calculated just use your mind.I giving you a clue,its answer is less than 2.

• (a^3+b^3) = (a+b)[a^2-ab+b^2]
  (a+b) = (a^3+b^3)/[a^2-ab+b^2]
  Given expression is in the form of above formula
  [ 0.0347x0.0347x0.0347+(0.9653)³ ] /(0.0347)² - 0.0347x0.9653 + (0.9653)² =>(0.0347+0.9653]
  = 1.0000
  
  Ans : 1
  
• 9 years agoHelpfull: Yes(15) No(0)
• (a^3+b^3) = (a+b)[a^2-ab+b^2]
  so
  [ 0.0347x0.0347x0.0347+(0.9653)³ ] /(0.0347)² - 0.0347x0.9653 + (0.9653)² =>(0.0347+0.9653]
  = 1.0000
• 9 years agoHelpfull: Yes(0) No(0)
• ans=1.3
  by using formula (a+b)3=(a+b)(a2-ab+b2)
  we can write the given question as follows
  [(0.0347)^3+(0.9653)^3]/(0.0347)^2-0.0347x0.9653+(0.9653)^2
  =>0.0347+0.09653=1.3
• 9 years agoHelpfull: Yes(0) No(0)
• 1
  (a^3+b^3)/(a^2-a*b+b^2)=(a+b)
• 9 years agoHelpfull: Yes(0) No(0)