All categories

2 years ago

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

Mathematics

1 answer:

Vera_Pavlovna [14]2 years ago

3 0

Answer:

The value under the radical is 3

Step-by-step 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.

BRAINLIEST?

You might be interested in

I'll give brainliest -4n(5n+6)-5(3+3n)

motikmotik

Answer:

-20n^2-39n-15

Step-by-step explanation:

8 0

3 years ago

Three terms of an arithmetic sequence are shown below. Which recursive formula defines the sequence? f(1) = 6, f(4) = 12, f(7) =

Nikitich [7]

F(n) = 2(n+2)

can also be written as
f(n) = 2n + 4

4 0

3 years ago

Read 2 more answers

Keira bought 7 containers of gems. Each container has 24 blue gems and 32 yellow gems. Which expression shows how many more yell

Gnom [1K]

7x+32g-24? Don't count me on that answer.

5 0

3 years ago

Will mark brainliest!! solve & simplify the following equation: 2x²-7x=4

Goryan [66]

Answer:

x= −1 /2 or x=4

Step-by-step explanation:

This is ALGEBRA, equations, factoring and zero property. ok.. let's solve this step-by-step

2x^2−7x=4

Step 1: Subtract 4 from both sides.

2x^2−7x−4 =4 −4

2x^2−7x−4=0

Step 2: Factor left side of equation.

(2x+1)(x−4)=0

Step 3: Set factors equal to 0.

2x+1=0 or x−4=0

x= −1 /2 or x=4

(BTW, there are supposed to be two answers, it's factoring)

Sorry if the format is not clear, but I hope this helped (really feel you, algebra can be brain-striking)!! Please leave a comment, rating and/or mark as the brainliest-whichever you think I deserve! Thank You :)

4 0

3 years ago

How do you work out 5 2/3 - 2 3/4 ???

loris [4]

Hi,
i worked out the problem and I attached the picture

6 0

3 years ago