1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andrew11 [14]
2 years ago
5

What is the following simplified product? Assume x 0. (sqrt6x^2+4sqrt8x^3)(sqrt9x-xsqrt5x^5)

Mathematics
1 answer:
e-lub [12.9K]2 years ago
5 0

Answer:

c

Step-by-step explanation:

Keep in mind, whatever is inside of the square root, stays inside of the square root, and whatever is outside, stays outside, they don't multiply together. With parenthesis, exponents multiply, if there's no parenthesis, the exponents don't multiply. In this case, the exponents add.

Multiply each one together:

sqrt(6x^2) x sqrt(9x) = sqrt(54x^3)

sqrt(6x^2) x -(x sqrt(5x^5)) = -x sqrt(30x^7)

4 sqrt(8x^3) x sqrt(9x) = 4 sqrt(72x^4)

4 sqrt(8x^3) x -(x sqrt(5x^5)) = -4x sqrt(40x^8)

Then simplify:

sqrt(54x^2) = 3x sqrt(6x)

x sqrt(30x^7) = -x^4 sqrt(30x)

4 sqrt(72x^4) = 24x^2 sqrt(2)

-4x sqrt(40x^8) = -8x^5 sqrt(10)

You might be interested in
The Frostburg-Truth bus travels on a straight road from Frostburg Mall to Sojourner Truth Park. The mall is 5 miles west and 3 m
Mamont248 [21]

Answer:

D. 11.4 miles.

Step-by-step explanation:

Distance between the Center and the Mall = √(5^2 + 3^2) = √34.

Distance between The Park and the Center = √(4^2 + 4^2) = √32.

So the Distance between The Mall and the Park is √34 + √32

=  11.4 miles (answer).

3 0
3 years ago
Which of the following polyhedra can be formed from the net diagram above?
Step2247 [10]
I don't see a net... :/
3 0
2 years ago
Por favor ayuda es para una practica -2-|-2|-|-3|+3 ------------------- |-1|+|-1|-|-3| por favor ayudaa
Oliga [24]

Respuesta:

-4;

-1

Explicación paso a paso:

Dado :

-2- | -2 | - | -3 | +3

Los números entre barras verticales son valores absolutos y se tratan como positivos:

-2 - +2 - +3 + 3 = - 2-2-3 + 3 = - 4

| -1 | + | -1 | - | -3 |

Los números entre barras verticales son valores absolutos y se tratan como positivos

1 + 1 - + 3 = 1 + 1-3 = - 1

5 0
2 years ago
A large community college has professors and lecturers. The total number of faculty members is 136. The school reported that the
mixer [17]

Answer:

idk

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Simplify the trigonometric expression. sec θ cos θ
cluponka [151]
Lets imagine that we have:

Y = Sec(θ).Cos(θ)

As Sec(θ) = 1/Cos(θ)

Then we stay:

Y = 1/Cos(θ). Cos(θ)

Cos(θ) from up, will cut with Cos(θ) from down.

Then,

Y = 1
4 0
2 years ago
Read 2 more answers
Other questions:
  • WILL GIVE BRAINLEST
    9·1 answer
  • Hey, I need some help with this:
    11·2 answers
  • What is the name of the property given below?
    11·2 answers
  • Is the point (1,3) a solution to the linear equation 5x-9y=32? explain
    10·2 answers
  • Please Help. &gt;.&lt;<br><br> Is This True Or False?
    6·2 answers
  • What is the area?<br> 7 m<br> 4 m<br> square meters?
    13·1 answer
  • I’m so confused lol need help
    6·2 answers
  • If b=5 what is b to the power of 5
    5·2 answers
  • You are selling books for $4 each to raise money for a trip. You have to pay $10 for the table. Write a rule for the amount of b
    14·1 answer
  • A car costing $24,000 is subject to a sales tax of 8%. If Bindu made a $10,000 down payment on his car, what is the tot amount s
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!