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3 years ago

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Jeremy determines that \sqrt{9} = 9^{\frac{1}{2}} . Part of his work is shown. \sqrt{9} = 3 = 3^1 = 3^{\frac{1}{2}+\frac{1}{2}}

= _________ = 9^{\frac{1}{2}} Which expression or equation should be placed in the blank to correctly complete Jeremy's work?

1 answer:

daser333 [38]3 years ago

7 0

3¹

Step-by-step explanation:

Jeremy determines that $\sqrt{9} =9^{\frac{1}{2} }$

His work should show $\sqrt{9} =3=3^{1} =3^{\frac{1}{2} +\frac{1}{2} } =3^{1} =9^{\frac{1}{2} }$

The part that adds $\frac{1}{2} +\frac{1}{2} =1$ is missing

Thus two halves equals a whole, then it will be 3¹

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