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
Sholpan [36]
3 years ago
9

Which expression is equal to 5^4 x 5^8 ? A: 5^12 B: 5^4 C: 5^2 D: 5^−4

Mathematics
2 answers:
GenaCL600 [577]3 years ago
6 0

So the rule with multiplying exponents with the same base is to just add the exponents together.

5^4*5^8=5^{4+8}=5^{12}

Your answer is going to be 5^12, or A.

a_sh-v [17]3 years ago
5 0
The answer to the question is a.

You might be interested in
Given limit of f (x) = 4 as x approaches 0. what is limit of one-fourth left-bracket f (x) right-bracket superscript 4 baseline
Otrada [13]

The limit of the given function if \lim_{x \to 0} f(x)=4 is 64

<h3>Limit of a function</h3>

Given the following limit of a function expressed as;

\lim_{x \to 0} f(x)=4

We are to determine the value of the function

\frac{1}{4}  \lim_{x \to 0} [f(x)]^4


This can also be expressed as

\frac{1}{4}  \lim_{x \to 0} [f(x)]^4\\ = \frac{1}{4}(4)^4 \\=1/4\times 256\\=64

Hence the limit of the given function if \lim_{x \to 0} f(x)=4 is 64

Learn more on limit of a function here: brainly.com/question/23935467

#SPJ1

4 0
1 year ago
Find the value of x to the nearest tenth.
Alex73 [517]

64 - 9 = 55  \sqrt{55}  =  7.4161984871

7.4161984871/2 ≈3.7

6 0
3 years ago
Which are the solutions of the quadratic equation? x2 = 9x + 6
Lelechka [254]
X^2 = 9x + 6
x^2 - 9x - 6 = 0
use quadratic formula : (-b (+-) sqrt b^2 - 4ac) / (2a)
a = 1, b = -9, c = -6
now we sub

x = (-(-9) (+-) sqrt -9^2 - 4(1)(-6)) / 2(1)
x = 9 (+-) sqrt 81 + 24)/2
x = 9 (+-) sqrt 105) / 2
x = 9/2 + 1/2 sqrt 105 or x = 9/2 - 1/2 sqrt 105

8 0
3 years ago
Read 2 more answers
I need help with the equation (11) - 2.
nirvana33 [79]

Answer:

it's technically 9 because it's the same as 11-2

3 0
3 years ago
What is the time and space margin that is the distance you can see ahead of your vehicle?
IgorLugansk [536]
The space margin depends on light and weather conditions as well as terrain (road curvature, hills, trees or other obstacles).

The time margin depends on the space margin, your reaction time, and your speed of travel.

You may appear to have a lot of time or space in icy conditions, but that can be an illusion. A collision course on ice will result in a collision, regardless of the time or distance involved.

Insufficient information is provided to be more specific.
5 0
3 years ago
Other questions:
  • Divide the following polynomials. Write the answer in descending powers of a.
    14·2 answers
  • {(2,9), (2,8), (-3,7), (-3,6)} is what type of relation?
    13·1 answer
  • Which diagram suggests a correct construction of a line parallel
    8·2 answers
  • Solve the equation and enter the value of x below. 6(x + 18) = 9x x = _____
    11·1 answer
  • Solve the problem.
    14·1 answer
  • Describe the error in the work shown!!!! will take short answers !!! desperate
    12·2 answers
  • Solve for x.<br> -3x = -9
    14·2 answers
  • Solve for x: 2/3+1/3=2x
    8·2 answers
  • A 7<br> B 14<br> C 4.5<br> D 20.25
    15·1 answer
  • A jar contains 0.25 liter of apple juice and 0.30 liter of grape juice. Melissa poured 0.75 liters of pineapple juice into the j
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!