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SIZIF [17.4K]
2 years ago
9

What is the simplest radical form of the expression? (8x5y3)2/3

Mathematics
1 answer:
kirza4 [7]2 years ago
3 0

The simplest radical form of the expression is \mathbf{40 ^{2/3}x^{{10}/{3}}y^2}.

<h3>What is the simplification of power indices?</h3>

When we have indices in the form \mathbf{ax^{2/3}}, we are going to find the cube root of the (ax)². This can be mathematically expressed as:

\mathbf{=(\sqrt[3]{ax})^2 }

From the given information:

\mathbf{=(8x^55y^3)^{2/3}}

\mathbf{=(\sqrt[3]{8x^55y^3} } )^2

\mathbf{=(\sqrt[3]{40x^5y^3} } )^2

= (\sqrt[3]{40x^5} \times  \sqrt[3]{y}^3)^2

\mathbf{= 40 ^{2/3}x^{{5*2}/{3}}y^2}

\mathbf{= 40 ^{2/3}x^{{10}/{3}}y^2}

Learn more about indices here:

brainly.com/question/170984

#SPJ1

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marishachu [46]

Answer:

Any real number

Step-by-step explanation:

Let your no.= x

double the number=2x

add 4 = 2x+4

subtract same number=2x+4-x

subtract 3=2x+4-x-3

get number plus 1=x+1

 

so equation we get

2x+4-x-3=x+1

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x=x

 

it means  x is equal to all real number

So your number can be any real number

7 0
3 years ago
Without using a calculator, order the following numbers from least to greatest . 5 sqrt(14) 4
Flura [38]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Guess my number between 1-5 and u will get brainliest
Tomtit [17]

Answer:

3

Step-by-step explanation:

4 0
3 years ago
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If Jane's shirt cost 20$, but she has a 15% off coupon, what is her cost before tax
alina1380 [7]

Answer:

17

Step-by-step explanation:

The discount on the shirt is 15%

Discount = price* discount rate

               = 20 * 15%

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The new price is the previous price minus the discount

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8 0
3 years ago
Read 2 more answers
How can I solve this?
anygoal [31]

A = x > -3 and x < 4

B = x >withlineunder -3 and x <withlineunder 4

C = X < - 3 or X > 4


3 0
3 years ago
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