Further MathematicsSurds, indices and logarithmsWAEC
Simplify (√5 + √3)(√5 − √3).
Show answer
Answer: B. 2
Difference of two squares: 5 − 3 = 2.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
Further Mathematics · Surds, indices and logarithms
Practise Surds, indices and logarithmsA timed set on this topic, freeAsk the AI TutorExplain it another way
Discussion
Ask about a step, share a shortcut, or explain it your way. Be kind; no links.
No comments yet. Be the first to explain it.