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
SpyIntel [72]
3 years ago
15

-2e^8-8e^7 / 10e^2+40e

Mathematics
1 answer:
alukav5142 [94]3 years ago
4 0

Answer:

  \dfrac{-e^6}{5}

Step-by-step explanation:

Maybe you want to simplify ...

  \dfrac{-2e^8-8e^7}{10e^2+40e}=\dfrac{-2e^7(e+4)}{10e(e+4)}=\boxed{\dfrac{-e^6}{5}}

__

The distributive property and the rules of exponents are useful.

  ab +ac = a(b+c)

  (a^b)(a^c) = a^(b+c)

  1/a^b = a^-b

You might be interested in
Suppose that an object whose is 10th weighs 50 N find the weight of an object whose is 6 kg
Nady [450]
Weight is another term for the force from mass multiplied by acceleration due to gravity, the equation being expressed as f = ma, being force, mass, and acceleration respectively.

We already have 2 parts of the equation,50 = 10a 

Acceleration due to gravity on the planet is 5 m/s^2

Plug it into the equation f = ma

f=6kg x 5m/s^2

Weight or force from gravity is 60N.

8 0
3 years ago
You order items from a menu that total $10.75. your bill comes to $11.66, including tax. what is the percent of the increase (ta
Masja [62]

Answer:

Leonardo emiliano Castañeda angeles

3 0
3 years ago
Read 2 more answers
Find the slope between the two points. Problem Solution (4,6) and (5,0) (-3,-4) and (-2,-10)
garri49 [273]

Answer:

-6 for both

Step-by-step explanation:

0-6/5-4=-6

-10-(-4)/-2-(-3)=-6

6 0
3 years ago
Read 2 more answers
The library is located 1.8 miles west of Callie’s house. The grocery store is located 2.4 miles south of the library. What is th
Verizon [17]

____________________________________________________

Answer:

Your answer would be 3 miles.

____________________________________________________

Explanation and work:

To find the answer for this question, we would use the numbers we know that was provided in the question and use it to get us the answer.

The equation we would use in this type of question is the Pythagorean Theorem.

Pythagorean Theorem:

a² + b² = c²

When you draw out the different locations, it would end up looking like a triangle since you trying to find the diagonal line from the grocery store to the house. In the triangle, it would be the hypotenuse. I will put a picture below.

Lets start solving:

1.8 would be plugged into "a"

2.4 will be plugged into "b"

(1.8)² + (2.4)² = c²

 ↓          ↓        ↓

3.24  + 5.76 =  c²

          ↓

          9  = c²

              ↓

      √9 = √c²

             ↓

         3  = c

3 miles would be your FINAL answer.

____________________________________________________

4 0
3 years ago
8 gallons equals how many pints?​
Andrew [12]

Answer:

38

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope and y-intercept of y=4x+2
    5·1 answer
  • How many lines of symmetry does a kite have? 4 3 1 2
    12·1 answer
  • If u add 125 to 0.5 of a number ,the result is 800 which equation would help you to find the number?
    5·1 answer
  • \ if twice a number added to 3 is divided by the number plus 7 ​, the result is five thirds. find the number.
    7·1 answer
  • A circle with radius 3 has a sector with a central angle of 60. What is the area of the sector?
    13·1 answer
  • Please helpppppppppp
    5·1 answer
  • Associate the average of the numbers from 1 to n (where n is a positive integer value) with the variable avg.
    9·1 answer
  • Ms Etienne deposited $450 into an account to pay 5% interest compounded annually she did not make any additional deposits or wit
    7·2 answers
  • Square root of 161 need answer asap ik this has nothing to do with math but being single is pain
    14·1 answer
  • 5 Vildia arranges cards for a game into 3 rows of 12 cards. What are two other ways she can arrange the cards so that there are
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!