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3 years ago

What radical expression is not simplified?

Mathematics

1 answer:

rodikova [14]3 years ago

5 0

B 2/10 is not simplified because you can divide each number by 2 reducing it to 1/5.

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What is the simplified version of 3\sqrt{135}

Aleonysh [2.5K]

Answer:

The simplified version of $\sqrt[3]{135}$ is $3\sqrt[3]{5}$ .

Step-by-step explanation:

The given expression is

$\sqrt[3]{135}$

According to the property of radical expression.

$\sqrt[n]{x}=(x)^{\frac{1}{n}}$

Using this property we get

$\sqrt[3]{135}=(135)^{\frac{1}{3}}$

$\sqrt[3]{135}=(27\times 5)^{\frac{1}{3}}$

$\sqrt[3]{135}=(3^3\times 5)^{\frac{1}{3}}$

$\sqrt[3]{135}=(3^3)^{\frac{1}{3}}\times (5)^{\frac{1}{3}}$ $[\because (ab)^x=a^xb^x]$

$\sqrt[3]{135}=3\times \sqrt[3]{5}$ $[\because \sqrt[n]{x}=(x)^{\frac{1}{n}}]$

$\sqrt[3]{135}=3\sqrt[3]{5}$

Therefore the simplified version of $\sqrt[3]{135}$ is $3\sqrt[3]{5}$ .

7 0

3 years ago

Read 2 more answers

Will give brainliest!

ira [324]

Answer:

- 1/4

Step-by-step explanation:

Where you see X, substitute with 1/3

Solve the power/exponent first:

6(1/3) = 2

That is ; - 4(1/4)^2

Solve the parenthesis:

(1/4)^2 = 1/16

-4(1/16)

= - 1/4

8 0

2 years ago

Please give an explanation on why the answer is the answer

NISA [10]

Answer: A

Step-by-step explanation: Because 4 quarts equal a gallon and 4+4 equals 8

4 0

3 years ago

An ice-skating rink hosts different events on different days of the week they keep track of ages of the people who attended the

kirill [66]

Answer:

i think it is B

Step-by-step explanation:

4 0

3 years ago

X+6=x<br> can you help please thank you

Anna35 [415]

x + 6 = x

there is literally no solution.

7 0

3 years ago