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
givi [52]
3 years ago
13

8 ^ x * 16 ^ x - 1 equals 1​

Mathematics
1 answer:
Lana71 [14]3 years ago
7 0

Answer:

{8}^{x}  \times  {16}^{x }  - 1 = 1 \\  {2}^{3x}  \times  {2}^{4x}  = 1 + 1 \\  {2}^{7x}  =  {2}^{1}  \\ 7x = 1 \\ x =  \frac{1}{7}

You might be interested in
Question in picture. Thanks!
KonstantinChe [14]
2x^2+4x+2
Carry the 2 over to the 3 behind the 4 and multiply so 2times2 is 4. So i new equation is.
X^2+4x+4
Now you have to find the factors of 4 which is 1,4 and 2,2
So now you have to see which one adds up to 4 so 1+4 is 5 so cross that out and 2+2=4.
So the two number is 2 and 2 now you have to bring down the x^2 and the signs.
(X+2) (X+2) and thats your answer
8 0
3 years ago
Химический элемент является простым веществом.
amm1812
A chemical a element js a specific kind of atom
8 0
3 years ago
What is the gcf of 45 and 75
kherson [118]

Hi,

Answer: The Greatest Common Factor (GCF) of 45 and 75 is 3 and 5.

<u>My work:</u> To find the Greatest Common Factor (GCF) Divide and simplify both numbers until you find your match or your GCF.

I Hope I Helped!

5 0
3 years ago
Read 2 more answers
A ladder is leaning against a building so that the top of the ladder is touching the roof line. The bottom of the ladder is 8 fe
Scorpion4ik [409]

Answer: 15 ft

Step-by-step explanation:

I took the test :)

4 0
3 years ago
Brainly which is the distance between (-3,4) and (7,13)
Veseljchak [2.6K]

Answer:

Root 181

Step-by-step explanation:

         Using distance formula, we know that the answer will be the square root of 181. Unfortunately, this is not a perfect square, and it is prime, so that number will remain the same.

Distance Formula: \sqrt{(13-4)^{2} + (7+3})^2} = \sqrt{181}

Hope this helped!

5 0
3 years ago
Other questions:
  • Each of a certain type of tire on a 4 wheel car lasts exactly 10,000 miles. How many spare tires of this same variety must carri
    11·1 answer
  • A gallery owner purchased a very old painting for 3,000. The painting sells at a 325% increase in price. What is the retail pric
    10·1 answer
  • If I bought one apple for 28$ dollar how many dollars did I spend
    11·1 answer
  • PLEASE HURRY! I have seen the answers to this questions. I am just seriously wondering how you end up with a 9. I need to show m
    12·2 answers
  • On Tuesday a local hamburger shop sold a combined total of 264 hamburgers and cheeseburgers. The number of cheeseburgers old was
    13·1 answer
  • Help me pls in question 7!!!
    7·1 answer
  • What is the distance between the points (3, 7) and (15, 16) on a coordinate plane?
    15·1 answer
  • Given a=10 and B=150° in Triangle ABC, determine the values of b for which A has
    8·1 answer
  • What is the measure of DBE?<br> A. 1200<br> B. 60°<br> C. 1800<br> D. 140°<br> E. 1000
    15·1 answer
  • Mr. Khan and his wife are going to equally share 3 brownies. How many brownies will
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!