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
natta225 [31]
3 years ago
8

What expression is equivalent to 4^7x4-5

Mathematics
1 answer:
Maurinko [17]3 years ago
8 0
4^2

4^7x4^-5
4^(7+(-5))
4^2
You might be interested in
A four-sided figure is made from 24 unit square. using whole number, what is the smallest possible perimeter? using whole number
pychu [463]
Smallest possible perimeter is 24, with each side length being 6.
5 0
3 years ago
Need help solving for X
lys-0071 [83]
There's 180 degrees in a triangle so and the two angles and then subtract by 180
6 0
3 years ago
Read 2 more answers
If f(x) = 2x2 + 7, find f(-3) =<br> What’s the f(-3)
Allisa [31]

Answer:

replace the x with -3

Step-by-step explanation:

if you ever have f(x) = 'insert equation' and then it says find f('insert number'), you replace what ever variable is after the first 'f' with the number after the second 'f'. hope this helped!

5 0
3 years ago
Read 2 more answers
For every increase of one on the Richter scale, an earthquake is ten times more powerful. Which of the following models this sit
Goshia [24]

Answer:

Step-by-step explanation:

exponential growth function

8 0
3 years ago
Read 2 more answers
Help please, I don’t understand this
Solnce55 [7]

Answer:

r(14) = 29

Step-by-step explanation:

r(x) = 3/2x+8

r(14) = 3/2*14+8 = 21+8 = 29

6 0
3 years ago
Read 2 more answers
Other questions:
  • Is there a way to simplify the process of plugging in factors through synthetic division to find the zeros of a polynomial? I am
    13·1 answer
  • Every day, you read 4 pages in 20 minutes. Your friend reads 6 pages every day at the same pace. How long does your friend read?
    10·1 answer
  • What is the sum1,000+2,000=
    13·1 answer
  • What is the slope for this graph?
    10·1 answer
  • A car travels at an average speed of 24km/h.Findin meters the distance travelled by the car in 12 seconds
    14·1 answer
  • Please help!!!!!!!!!!
    9·2 answers
  • Which graph represents a proportional relationship? <br><br> I think its A
    15·1 answer
  • The graph of y=x^2-8x+6 has a minimum point. write down the coordinates of this point
    9·1 answer
  • Help plzzzzzz<br><br> ITS MATH AND I KNOW HOW TO DO PROBLEM ANSWER PLZZZZZZZZ
    11·1 answer
  • F(4)=<br> V<br> If g(x) = 2, x =<br> V
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!