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## Emily778 Group Title What is the simplest form of the number? 16 ^3/4 10 months ago 10 months ago

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1. Emily778

and this one WHAT IS THE solution to sqrt 2x-1=3

2. linh412986

$16^\frac{3}{4} = 2^{4.\frac{3}{4}} = 2^3 = 8$ $\sqrt{2x - 1} =3$ Then x = 5

3. Emily778

Thanks