Question

Write 0.125 as if it was 2 to a power

Answer 1

Answer:

$2^{-3}$

Step-by-step explanation:

0.125 as a fraction is 125/1000 or 1/8

• 1 is the same as $2^{0}$ (anything to the power of 0 is 1)
• 8 is the same as 2³ (2 × 2 × 2 = 8)
• $2^{0}$ ÷ 2³ = $2^{-3}$ (You subtract the powers: 0 - 3 = -3)

Hope this helps!