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
Valentin [98]
3 years ago
13

Can someone help simplify?: -8x^3y2(2x^4y^4)

Mathematics
2 answers:
Sliva [168]3 years ago
4 0
The answer to the question

jasenka [17]3 years ago
3 0
-8x^3y2(2x^4y^4)
= -16x^7y^5.2
You might be interested in
Converse of Pythagorean theorem, Find the missing side length of each triangle round to the nearest 10th if necessary.
torisob [31]

The formula for the Pythagorean theorem is,

\text{Hypotenuse}^2=Opposite^2+Adjacent^2

8 0
11 months ago
A set of twins, Andrea and Courtney, are initially 10 years old. While Courtney remains on Earth, Andrea rides on a spaceship th
SVETLANKA909090 [29]

The initial age of 10 years and the spaceship speed of 0.60•c, gives the Andrea's age at the end of the trip as 18 years.

<h3>How can Andrea's new age be calculated?</h3>

The time dilation using the Lorentz transformation formula is presented as follows;

t' =  \frac{t}{ \sqrt{1 -  \frac{ {v}^{2} }{ {c}^{2} } } }

From the question, we have;

The spaceship's speed, <em>v</em> = 0.6•c

∆t = Rest frame, Courtney's time, change = 10 years

Therefore;

\delta t' =\delta t \times  \sqrt{1 -  \frac{ {(0.6 \cdot c)}^{2} }{ {c}^{2} } } = 8

The time that elapses as measured by Andrea = 8 years

Andrea's age, <em>A</em>, at the end of the trip is therefore;

A = 10 years + 8 years = 18 years

Learn more about the Lorentz transformation formula here:

brainly.com/question/15544452

#SPJ1

3 0
2 years ago
How many planes of symmetry does a cube have?
Anestetic [448]

Answer:

Nine Planes

Step-by-step explanation:

Three planes are parallel to the six faces of the cube. The other six are diagonal.

3 0
3 years ago
Read 2 more answers
-x^2+4x-8 <br>axis of symmerty​
V125BC [204]

Answer:

\boxed {\boxed {\sf x=2}}

Step-by-step explanation:

The axis of symmetry can be calculated using the formula:

x=\frac{-b}{2a}

First we must determine a and b from the quadratic: -x^2+4x-8. This is in standard form, with the highest power first in descending order.

Standard form is also: ax^2+bx+c

If we compare this to the quadratic given, we can conclude that:

a= -1 \\b= 4 \\c= -8

Substitute the values for a and b into the formula.

x= \frac{-(4)}{2(-1)}

Multiply in the denominator.

x=\frac {-4}{-2}

Divide.

x=2

This can also be determined from the graph. It is the x-coordinate of the vertex or the maximum/minimum. It divides the quadratic into 2 symmetrical halves.

8 0
3 years ago
Find v(2) show all steps <br> 2(v) = -10x
katen-ka-za [31]

Answer:

Step-by-step explanation:

Solving For V.

2v=−10x

You need to divided both sides by 2.

2v /2  =  −10x /2

v = −5x

Answer:

v = −5x

7 0
3 years ago
Other questions:
  • Are the ratios 6:5 and 5:6 equivalent
    12·1 answer
  • Which of the following is a monomial?
    7·2 answers
  • Write this number, 0 ones, 6 hundredths, 5 tens, 5 hundreds, 5 tenths
    9·2 answers
  • Fiona starts at the beginning of a hiking trail and walks 4/5 of a mile. She counts the mileage markers that are placed every 1/
    8·1 answer
  • How many ft and in are in 10 ft?
    13·1 answer
  • Can someone help me with these 2 questions please
    7·1 answer
  • BRAINLEST IF CORRECT
    8·1 answer
  • Please help me out??????​
    14·1 answer
  • A manager at a pizza shop wants to start visually checking finished pizzas, but she doesn't have time to check every pizza. She
    8·1 answer
  • If there are 60 miles in each walk how many walks can you walk in 3 miles
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!