Question
If (a 2 + 1/a 2 ) = 66, then find the value of (a 3 – 1/a 3 ).
More Algebra Questions
- If (x - 1) 3 + (y - 2) 3 + (z - 3) 3 + 3(x + y - 3)(y + z - 5)(x + z - 4) = 0, then what is the value of (x + y + z)?
- If x, y and z are real numbers such that (x-5)2+(y-8)2+(z-12)2= 0 then (x+y+z) is equal to
- If x² + x = 11 find (x+4)³ +1/((x+4)³)
- If 512x3 - y3 = (8x - Ay) X (Bx2 + y2 + Cxy), then find the value of 3 X (2A + 6B) - 2C.
- Find the value of the given expression- (4x+4 -5× 4x+2) / 15×4x – 22×4x
- If (a2 + 1/a2) = 38, then find the value of (a3 - 1/a3).
- If x = 21, then the value of x5 - 22x4 + 22x3 - 22x2 + 22x - 1 is
- If x + 1/x = 3, find the value of x³ + 1/x³.
- If (10 a³ + 4b³): (11a³ — 15b³) = 7:5, then (3a + 5b): (9a - 2b) = ?
- Find the value of ‘x’ in the given expression (49/16)x × (64/343)x-1 = 4/7
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)