Mathematics for IGCSE & O level - Powers And Roots (Section 1 - No. 4) | ExamPlay

Mathematics for IGCSE & O level - Powers And Roots (Section 1 - No. 4)

Which of the following is equivalent to 2⁷?

14

49

128

256

Explanation

2⁷ = 2*2*2*2*2*2*2 = 128.

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