When 9 ^2/3 is written in simplest radical form, which value remains under the radical?3
6
9
27

Answers

Answer 1

Answer: Answer
The value under the radical is 3

Explanation
9^(2/3) This means 9 squared then find find the cube root of the answer.

9^(2/3)=∛(9^2 )
= ∛81
= ∛(3×3×3×3) = ∛(3)³ ₓ ∛3
= 3∛3
The value under the radical is 3

I hope this now shows clearly the number under the radical is 3.

Answer 2

Answer:

The value remains under the radical is 3

Step-by-step explanation:

Given the expression $9^{(2)/(3)}$

We have to find the value remains under the radical.

$9^{(2)/(3)}$

It can be written as $\sqrt[3]{9^2}$

⇒ $\sqrt[3]{81}$

⇒ $\sqrt[3]{3* 3* 3* 3}$

⇒ $3\sqrt[3]{3}$

Hence, the value remains under the radical is 3

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2:3:5 = ? : 9 : ?
it is ratios
help i will give you 20 points

Answers

Answer:

6:9:15

Step-by-step explanation:

multiply each number in the first ratio by three. They multiplied 3 times three to get 9, so you have to do that to each number to make it a ratio.

A ratio is like an equivalent fraction. It all has to be proportionate to the other fraction.

Examples:

4:3 is equal to 8:6

16:6 is equal to 32:12

Answer: 6 :9:15

Step-by-step explanation:

3x3=9

2x4=6

5x3=15

I think almost positive

Indicate true or false as to whether the following equation is quadratic 2x-4x+1=0

Answers

the answer to the problem would be false

False. I think you should just simplify the problem. Good luck:)

Whats the factored form of 6x 2 - 8x - 8 = 0

Answers

Answer:

2(x -2)² = 0

Step-by-step explanation:

2(x² - 4x - 4) = 0

2(x -2)² = 0

x = 2

Answer:

$2(3x-2)(x+2)=6x^2-8x-8$

The factored form of $6x^2-8x-8=0$ is $2(3x-2)(x+2)=0$

Step-by-step explanation:

$6x^2-8x-8=0$

The way the quadratic equation was given, we can't have a factored form in the format: $(ax-b)(cx+d)$

First, divide both sides by 2

$3x^2-4x-4=0$

Now, it is about thinking. From the equation, we will get something in the format: $(ax-b)(cx+d)$

Let's expand this: $(ax-b)(cx+d) = acx^2+adx-bcx-bd$

From here, we can give some values for those variables, based on the quadratic equation $3x^2-4x-4=0$ :

$(3x-b)(x+d) = 3\cdot 1\cdot x^2+3dx-b\cdot 1 \cdot x-bd= \boxed{3x^2+3dx-bx-bd}$

Once we want the middle term to be -4 and bd to be 4, we can easily evaluate the other variables.

$(3x-2)(x+2) = 3\cdot 1\cdot x^2+3(2)x-(2)\cdot 1 \cdot x-(2)(2)= \boxed{3x^2+6x-4x-4}$

Therefore,

$(3x-2)(x+2)=3x^2-4x-4$

But we are not ready yet!

This is the factored form of $3x^2-4x-4=0$ , to get the factored form of the problem equation, just multiply the factored form we got by 2.

$2(3x-2)(x+2)=6x^2-8x-8$

The distance between 4 and 17 is _____

Answers

The distance between 4 and 17 is 13 units.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

It is given that the two numbers are 4 and 17.

The distance between 4 and 17 is calculated as below:-

To calculate the distance subtract the value 4 from the value 17.

Distance = 17 - 4 = 13 units.

Therefore, the distance between 4 and 17 is 13 units.

To know more about Expression follow

brainly.com/question/723406

#SPJ6

Answer:

The answer is 13

Step-by-step explanation:

The distance between 4 and 17 is 13 because addition

The diameter of your bicycle wheel is 20 inches. How far will you move in one turn of your wheel?

Answers

To do this, You must know the formula. D=3.14l*r Or, Distance=3.14length*revolutions
3.14 is pi.
Revolutions are the turns of a wheel.
Plug in your numbers. D=3.14*20*1
D=62.8 inches

Convert 15/50 to a percent