If 1^3 +2^3+.....+9^3=2025, then the approx. value of
(0.11)^3+(0.22^3+.....+ (0.99^3 is

• (0.11)^3+(0.22)^3+.....+ (0.99)^3 = 0.11^3(1^3 +2^3+.....+9^3)= 2695.275
• 12 years agoHelpfull: Yes(6) No(3)
• (0.11)^3*2025= 2.662
• 12 years agoHelpfull: Yes(1) No(4)
• (11 * 1 / 100)3 + (11 * 2/ 100)3 + ... + (11 * 9 / 100)3
  = (11 / 100)3 [(1)3 + (2)3 + ... + (9)3]
  = 1331 * 2025 / 100 * 100 * 100
  = 1.331 * 2.025 = 2.695
• 6 years agoHelpfull: Yes(1) No(0)
• (0.11)^3(1^3+2^3+-----+9^3)=0.001331*2025=2.695
• 10 years agoHelpfull: Yes(0) No(0)