Lillyackermanidn
Answered

IDNLearn.com provides a seamless experience for finding and sharing answers. Join our interactive community and access reliable, detailed answers from experienced professionals across a variety of topics.

please help! need answers in order to move on:) will give brainliest if you are correct!

Please Help Need Answers In Order To Move On Will Give Brainliest If You Are Correct class=
Please Help Need Answers In Order To Move On Will Give Brainliest If You Are Correct class=
Please Help Need Answers In Order To Move On Will Give Brainliest If You Are Correct class=
Please Help Need Answers In Order To Move On Will Give Brainliest If You Are Correct class=
Please Help Need Answers In Order To Move On Will Give Brainliest If You Are Correct class=

Sagot :

Answer:

1) [tex]x^{2/3}[/tex]

[tex]3[/tex] → index

[tex]\sqrt[3]{x^{2} }[/tex]

[tex]Index: 3[/tex]

----------------

2) [tex]7^{5/4}[/tex]

[tex]=\sqrt[4]{7^{5} }[/tex]

[tex]=(\sqrt[4]{7})^{5}[/tex]

----------------

3) [tex]\sqrt[7]{2^{3} }[/tex]

[tex]=(2^{3} )^{1/7}[/tex]  [tex][\sqrt[x]{n} =n^{1/n} ][/tex]

[tex]=2^{3/7}[/tex]

----------------

3) [tex]\sqrt[12]{8^{4} }[/tex]

[tex]y=(8^{4} )^{1/12}[/tex]

[tex]y=(8)^{1/3}[/tex]

[tex]y=(2)^{3\times 1/3}[/tex]

[tex]y=2[/tex]

------------------

4) [tex]128^{3/7}[/tex]

[tex]=\sqrt[7]{2\times 2\times2\times 2\times 2\times2\times 2}[/tex]

[tex]=(2)^{3}[/tex]

[tex]=8[/tex]

----------------------

OAmalOHopeO

We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. IDNLearn.com has the solutions to your questions. Thanks for stopping by, and come back for more insightful information.