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
andrezito [222]
3 years ago
6

How do you answer this?

Mathematics
2 answers:
Novay_Z [31]3 years ago
5 0
(m*-2)*5 simplifies to m*-10. 

This is because when you have a number with an exponent to an exponent, you multiply the exponents.
SVEN [57.7K]3 years ago
4 0
(m^{-2})^5=m^{-2\cdot5}=m^{-10}

x^2+3x-10=\\
x^2+5x-2x-10=\\
x(x+5)-2(x+5)=\\
(x-2)(x+5)
You might be interested in
In an average month, Jaden sends 200 texts and talks for 100 minutes. Give the cost for plan A and for plan B. Then tell which p
amid [387]

Answer:

Plan B

Step-by-step explanation:

Let's calculate the amount required for each plan

<h3>Plan A</h3>
  • 0.15*200 + 0.10*100 = $40
<h3>Plan B</h3>
  • 15 + 200*0.05 + 100*0.05 =  $30

As we see Plan B costs less

8 0
3 years ago
What expressions are equivalent to 4x-8x+12y
kotykmax [81]
I belive it would be 12x + 12y
7 0
3 years ago
Read 2 more answers
(1/2)x x 3/43=<br><br><br> Pls im so close for finishing 20 POINTS
Digiron [165]
3/86 I believe because; 1/2 x 3/43 = 1x3 and 2x43 as denominator = 3/86 MULTIPLY both numerators and denominators.
3 0
3 years ago
Read 2 more answers
The pyramid of khagra,in Egypt,is 488 feet tall. The Eiffel Tower,in France,is 1,063 feet tall. How much taller is the Eiffel To
steposvetlana [31]

Answer:

The Eiffel Tower in France is 575 feet taller than pyramid of khagra.          

Step-by-step explanation:

We are given the following in the question:

Height of pyramid of khagra = 488 feet

Height of Eiffel Tower in France = 1,063 feet

Difference in height =

= Height of Eiffel Tower in France - Height of pyramid of khagra

=1063 - 488\\= 575\text{ feet}

Thus, the Eiffel Tower in France is 575 feet taller than pyramid of khagra.

7 0
3 years ago
One card is selected at random from a deck of card. Determine the probability that the card selected is not a 4
Ganezh [65]

Answer:

12/13

Step-by-step explanation:

A probability is the number of desired outcomes over the total number of outcomes.

Assuming that this is a standard deck of playing cards, there will be 52 cards, and there will be 4 "4" cards.

First, find the number of desired outcomes, and put it over the total number of outcomes.

Out of the total number of outcomes (52), there are 4 outcomes that are not wanted, hence the equation is:

52 - 4 = 48

So out of the 52 possible outcomes, 48 are desired. Set up the fraction and

simplify:

48/52

/4   /4

= 12/13

7 0
3 years ago
Other questions:
  • The radius of a circle is 9cm what is the length of its diameter?
    5·2 answers
  • A chessboard has 64 squares. George places 1 grain of rice on the first square, 2 grains on the second square, 4 grains on the t
    11·2 answers
  • The range of the function f(k) = k2 + 2k + 1 is {25, 64}. What is the function’s domain?
    6·1 answer
  • Whats 30 in. to 2 ft
    8·2 answers
  • Tim wants to ride his bike for 25 miles or less on some mountain bike trails.
    9·1 answer
  • Y'all help me pls no links pls
    6·1 answer
  • Given circle o, what is the length of arc AB if m AOB =40° ?<br> Radius is 9
    8·1 answer
  • Anyone who can help me with this?
    5·2 answers
  • Hey , help maybe please thanks&lt;3?
    11·2 answers
  • A cell phone provider will allow you to pay for a new phone over time. They require a $50 initial payment and then charge $25 pe
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!