1.7 · IndicesLesson 1 of 12Free preview
Index notation
The index says how many times the base is multiplied by itself: 3⁴ = 3 × 3 × 3 × 3 = 81.
1.7 · IndicesLesson 1 of 12Free preview
The index says how many times the base is multiplied by itself: 3⁴ = 3 × 3 × 3 × 3 = 81.