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
Simora [160]
3 years ago
9

Help me...solve.5×4^(x+1)-6^x=64​

History
2 answers:
Mariulka [41]3 years ago
8 0

Explanation:

5×4^(x+1)-16^x=64

0=64+16^x-5×4¹×4^x

0=(4^x)²-2×4^x×10+10²-10²+64

0=(4^x-10)²-36

(4^x-10)²=36

4^x-10=√36

4^x=+-6+10

when positive

4^x=4²

:.x=2

when negative

4^x=4

:.x=1

zhenek [66]3 years ago
3 0

Answer:

<h2>5×4^(x+1)-6^x=64</h2>

Graph each side of the equation. The solution is the x-value of the point of intersection.

x≈0.8927896,7.38810359

image of graph

Explanation:

Hope it is helpful....

You might be interested in
The hittite empire was able to survive even attacks by rivals because:
Paladinen [302]
The Hittites had a significant advantage over other ancient civilization in their advanced metallurgy. They developed iron well before contemporary rivals, using it in their weapons, tools, and armor. 
3 0
2 years ago
What Civil War battle proved to be the last confederate forces would make a major attack in to the north
lubasha [3.4K]

Answer:

The battle of gettysburg.

Explanation:

3 0
3 years ago
Which best explains why English settlers first established colonies in North America?
vovikov84 [41]
Because many believed there could be gold and many other riches that were undiscovered and also wished in claiming new land for wars in case another broke out
4 0
3 years ago
Read 2 more answers
Journal Entry #2
Andre45 [30]

Answer:

Thanks to Allah for the water in this town. I hope for the rain seasons to not be as spotty as other believe it will be.  This town has a very prosperous trade activity and it is wonderous to watch all the different people coming here to trade. I will miss the town, I hope the journey across the desert is not that worrisome that we lose all of our supply of water. The date tree shade is very and relaxing. I will pray to Allah that our journey to Taghaza is swift and safe.

Explanation:

I hope this helps.

3 0
2 years ago
In 1945, the United States dropped two atomic bombs on Japan. Explain why the two targets were specifically chosen and why the U
solniwko [45]

Answer:ur mom

Explanation:

4 0
3 years ago
Other questions:
  • Waldo is traveling is in SE Asia (Middle East). He is in a country east of Iran and it is landlocked which means Waldo won't be
    6·1 answer
  • How did Britain respond to the actions taken by the First Continental Congress?
    14·1 answer
  • What were the causes of the Mexican-American War? What was the course of the conflict and the results?
    7·1 answer
  • Look at the underlined sentence that begins on page 3 and ends on page 4. What can be inferred about parchment books from this s
    14·2 answers
  • Name ways monks and monasteries are different. :-D
    8·1 answer
  • The Roman system of justice is considered a milestone because it -
    14·1 answer
  • Which sentence states the main idea of this paragraph?
    12·1 answer
  • How did the propritary regime in South Carolina compare to the government of other colonies during that time?
    12·2 answers
  • Briefly explain one reason that started World War I (WWI)?
    12·2 answers
  • Which statement best explains the importance of African storytelling?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!