$\bf a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} 
\qquad \qquad
\sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}\\\\
-------------------------------\\\\
64^{\frac{1}{4}}\qquad \boxed{64=2^6}\qquad (2^6)^{\frac{1}{4}}\implies 2^{6\cdot \frac{1}{4}}\implies 2^{\frac{6}{4}}\implies 2^{\frac{3}{2}}
\\\\\\
\sqrt[2]{2^3}\implies \sqrt{2^{2+1}}\implies \sqrt{2^2\cdot 2^1}\implies 2\sqrt{2}$

3 0

3 years ago

Why might you want to write a ratio as a decimal

Volgvan

Sometimes when you’re doing math, it’s easier to line your numbers up when you have your ratio as a decimal! Hope it helped

3 0

3 years ago

A construction company plans to invest in a building project. There is a 25% chance that the company will lose $40,000, a 35% ch

strojnjashka [21]

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

<span>C) The expected value is - $2,000, so the company should not proceed with the project.</span>

4 0

3 years ago

6/5(5-4x)=-18 solve for X

tatiyna

Answer:

it's your answer......

5 0

3 years ago