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Powers of Real Numbers · CSEC Mathematics

13 past-paper questions on Powers of Real Numbers, part of NUMBER THEORY AND COMPUTATION, from every CSEC Mathematics paper on Quelpr.

Practise Powers of Real Numbers
  1. 1(a)(i)b)1 mark· CSEC Mathematics · 2022 · Paper 2Find the EXACT value of \frac{8}{0.4^3}.
  2. Q71 mark · multiple choice· CSEC Mathematics · January 2011 · Paper 1\left(-\frac{1}{2}\right)^3 is the same as
  3. Q31 mark · multiple choice· CSEC Mathematics · January 2013 · Paper 1\sqrt{17^2 - 15^2}
  4. Q271 mark · multiple choice· CSEC Mathematics · January 2014 · Paper 1If 15^2 = 225 then the square root of 0.0225 is
  5. Q11 mark · multiple choice· CSEC Mathematics · January 2017 · Paper 1\left(\frac{2}{3}\right)^2 is equal to
  6. Q71 mark · multiple choice· CSEC Mathematics · May/June 2011 · Paper 1-\left(\frac{1}{2}\right)^3 is the same as
  7. Q11 mark · multiple choice· CSEC Mathematics · May/June 2013 · Paper 1(\frac{2}{3})^2 is equal to
  8. 1(a)(ii)2 marks· Mathematics Q1 1(a)(ii)Using a calculator, or otherwise, calculate the EXACT value of √1.5625 + (0.32)².
  9. 1(a)(ii)1 mark· Mathematics Q1 1(a)(ii)√6.5025
  10. 5(c)3 marks· Mathematics Q5 5(c)Calculate the value of 9^(1/2) × 8^(2/3) × 4⁻¹.
  11. 7(a)(i)3 marks· Mathematics Q7 7(a)(i)Calculate the exact value of 16^{1/2}.
  12. 7(a)(ii)3 marks· Mathematics Q7 7(a)(ii)Calculate the exact value of 25^{3/2}.
  13. 7(a)(iii)3 marks· Mathematics Q7 7(a)(iii)Calculate the exact value of 2^{-3}.

Related topics in NUMBER THEORY AND COMPUTATION