More Surds and indices Questions
- If x − 1/x = 4, find x² + 1/x²
- Value of (x7/x6)6/5 is:
- Question 3
- Solve for x: 2(x + 1) × 4(x − 2) = 32
- 54 × 70 × 33 × 42 =
- Evaluate: [1 / (3 + √5)] + [1 / (3 − √5)]
- If (15000) 4 = 50.625 10 k then what is the value of k?
- If √35 = 5.9 find the value of  .
- If (9000) 5 = 59.049 10 k then what is the value of k?
- Simplify: (√3 + 1)/(√3 − 1) + (√3 − 1)/(√3 + 1)
Relevant for Exams:
