Write $$\(2^{-4}\)$$ as a decimal.

Mathematics
IGCSE&ALevel
CAIE
Exam No:0580_s20_qp_22 Year:2020 Question No:8

Answer:

\(0.0625\)

Knowledge points:

E1.3 Calculate with squares, square roots, cubes and cube roots and other powers and roots of numbers.
E1.7 Understand indices and use rules of indices. Use standard form.

Solution:

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