Lesson 2 - Giving the value of Numbers Expressed in Exponential Form

Practice Exercises:

Write each of the following in expanded form and find its value. Write your answers on your answer sheet.

Answer:

1) Exponential form = 2⁷

Expanded form → 2 × 2 × 2 × 2 × 2 × 2 × 2

Value → 128

2) Exponential form = 4⁵

Expanded form → 4 × 4 × 4 × 4 × 4

Value → 1024

3) Exponential form = 6³

Expanded form → 6 × 6 × 6

Value → 216

4) Exponential form = 7⁴

Expanded form → 7 × 7 × 7 × 7

Value → 2401

5) Exponential form = 9³

Expanded form → 9 × 9 × 9

Value → 729

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