Question

express the following as a power with base 2 a) 4-³​

Answer 1

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Answer 2

Answer:

2⁻⁶

Step-by-step explanation:

We know that 4 = 2² , (aᵇ)ⁿ = a⁽ ᵇ ˣ ⁿ ⁾

Hence,

4⁻³ = (2²)⁻³ = 2⁽² ˣ ⁻³⁾ = 2⁻⁶

Hope it helps

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