What is the Sum/Difference of Cubes for the number 1,000,001?
I IsaakDeMaio New member Joined Jan 20, 2011 Messages 1 Jan 20, 2011 #1 What is the Sum/Difference of Cubes for the number 1,000,001?
S soroban Elite Member Joined Jan 28, 2005 Messages 5,586 Jan 20, 2011 #2 Hello, IsaakDeMaio! What is the Sum/Difference of Cubes for the number 1,000,001? Click to expand... I must assume you are expecting to factor this number. \(\displaystyle 1,\!000,\!001 \;=\;1,\!000,\!000 + 1 \;=\; 100^3 + 1^3\) This is a sum of cubes . . . Factor it.
Hello, IsaakDeMaio! What is the Sum/Difference of Cubes for the number 1,000,001? Click to expand... I must assume you are expecting to factor this number. \(\displaystyle 1,\!000,\!001 \;=\;1,\!000,\!000 + 1 \;=\; 100^3 + 1^3\) This is a sum of cubes . . . Factor it.
