Mathematics for IGCSE & O level - Sequences (Section 1 - No. 33) | ExamPlay

Mathematics for IGCSE & O level - Sequences (Section 1 - No. 33)

What is the term-to-term rule of the following sequence: 1, 2, 4, 8, ...

Add 1

Multiply by 2

Add 2

Subtract 1

Explanation

Multiply the previous number by 2.

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