CAPE Pure Mathematics Unit 1 · 2008 (T&T) · Paper 1 · Question Q1
\sqrt{8} + \sqrt{32} - \sqrt{162} can be simplified as
- (A)
-3\sqrt{2} - (B)
-9\sqrt{2} - (C)
12\sqrt{2} - (D)
15\sqrt{2}
The answer is shown once you've answered.
Practise this question\sqrt{8} + \sqrt{32} - \sqrt{162} can be simplified as
-3\sqrt{2}-9\sqrt{2}12\sqrt{2}15\sqrt{2}The answer is shown once you've answered.
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