More Cube & cube roots Questions
If the sum of three numbers is zero, then which of the options below will always be equal to the value of the sum of the cubes of those numbers?
In Δ ABC, ∠ B= 68° and ∠ C 32°. Sides AB and AC are produced to points D and E, respectively. The bisectors of ∠ DBC and ∠...
Find the value of
(1 - Â `1/(p+1)` ) + (1 - `2/(p+1)` Â ) + (1 - `3/(p+1)` Â ) + ........................... + (1 - Â `p/(p+1)` )
If
= 2 then find
If 3x + (1/3x) = 9 then find 27x³ + (1/27x³ ) = ?
if a2 + b2 + c2Â =Â 2(3a -5b -6c)-70 , then a-b-c = ?
If 2x + y = 10 and 3x - 2y = 5, find the value of x + y.
- If a 2  + b 2  + c 2  = 240 and ab – bc – ca = 64, then find the value of (a + b – c) 2 .
If Â
 = 4 then