Verify that 2×8×10124=2000\sqrt[4]{2 \times 8 \times 10^{12}}=200042×8×1012=2000
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Markscheme
Fractional and Negative Indices Questions
352 exam-style questions on OCR GCSE Maths Fractional and Negative Indices. Each one has a worked solution and a mark scheme showing where the marks go.