1 can be expressed as difference of two squares.
express1as difference of two cubes.(real numbers pls.)
2006-07-21 18:34:40 · 5 answers · asked by rajesh bhowmick 2 in Science & Mathematics ➔ Mathematics
1 = 1.25 ^ (2) - 0.75 ^ (2)
2006-07-21 18:50:52 · update #1
for two squares being representing one,
for r>1, the two numbers would be (r^2+1)/(r^2-1) and 2r/(r^2-1)
plz check if i m wrong.
2006-07-21 21:34:50 · answer #1 · answered by plzselectanotherone 2 · 4⤊ 0⤋
3
2006-07-22 01:38:34 · answer #2 · answered by Shyne_06 4 · 0⤊ 0⤋
(1)^3 - (0)^3 = 1
1*1*1 - 0*0*0 = 1
Hence 1 can be expressed as a difference of two cubes which are real numbers.
2006-07-22 01:45:36 · answer #3 · answered by ritwika_m 1 · 0⤊ 0⤋
1 and 0, same answer as with squares.
2006-07-22 01:44:14 · answer #4 · answered by Anonymous · 0⤊ 0⤋
so, you're one
2006-07-22 01:37:52 · answer #5 · answered by Dark Angel 5 · 0⤊ 0⤋