MATHEMATICS COLLEGE

Simplify 3\sqrt[3]{a} - \sqrt[5] {a}^(2) * ( {a}^( - 1) )^ (1)/(2)
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Answers

Answer 1
Answer:

9514 1404 393

Answer:

  cuberoot(a) - 1/tenthroot(a)

Step-by-step explanation:

The applicable rule of exponents seems to be ...

  (a^b)^c = a^(bc)

  a^-b = 1/a^b

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Expressing all radicals using rational exponents, we want to simplify ...

  a^{(1)/(3)}-(a^{(2)/(5)})(a^{-(1)/(2)})\n\n=a^{(1)/(3)}-a^{(4-5)/(10)}\n\n=a^{(1)/(3)}-a^{-(1)/(10)}=\boxed{\sqrt[3]{a}-\frac{1}{\sqrt[10]{a}}}\n\n=\boxed{\sqrt[3]{a}-\frac{\sqrt[10]{a^9}}{a}}

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We have shown two simplified expressions. You can choose the one that matches your requirements. Sometimes we don't want any radicals in the denominator.
Answer 2
Answer:

Answer:

why is there no picture?

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Answers

Answer: first pic: true. second pic: is D. third pic: false. forth pic: C.

Step-by-step explanation:

Answer:

24+24=48

Step-by-step

24+24=48

60 % of 80 ASAP pls bruuh

Answers

Answer:

48

Step-by-step explanation:

just ask siri

Slope of (10, 7) and (1, 14)

Answers

Answer:

-7/9

Step-by-step explanation:

Answer:

-7/9

Step-by-step explanation:

formula: y2-y1/x2-x1

14-7/1-10=

7/-9

In the diagram, rectangle ABCD is split in half by . What is the value of tan x? ~ A. B. C. D. E.

Answers