Question
WJEC Unit 1 (Non-calculator) — Higher
(a) Simplify √98. (2 marks) (b) Show that √8 + √18 = 5√2. (2 marks) (c) Rationalise the denominator and simplify: (6) / (√3). (2 marks)
6 marks · take your time before peeking.
Sign up to try the next 30 problems
Save your streak, mark answers against the spec, and build a daily revision habit. Free during public beta — no card, no auto-renew.
Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.