Seudónimo Seudónimo
  • 04-01-2019
  • Mathematics
contestada

Please help!! Will mark Brainiliest!!!
Solve 2ˣ⁺²=64 using more than one method. Show your work.

Respuesta :

offguard
offguard offguard
  • 04-01-2019

1) Since [tex]2^{x+2}=64[/tex], we have x+2=6. Solving for x, we get x=4.

2) We can also first divide by [tex]2^{2}[/tex] to get:

[tex]2^x=16[/tex]

Therefore, x=4.

Answer Link
allisonore12
allisonore12 allisonore12
  • 04-01-2019

Answer:

x is 4

Step-by-step explanation:

In your equation there is x+2=6. Solving for x, we get x=4.



divide by 2^{2} to get:  


2^x=16



Result: x is 4

Answer Link

Otras preguntas

For f(x) =3x + 2, find f(x) when x=4 and when x= -1
What is the value of the function at x = 2? Enter your answer in the box. Coordinate grid with both axis ranging from negative 5 to 5. A graph of a straight lin
Why do metals lose electrons and nonmetals gain electrons in the formation of ionic bonds?
Please help me with this question!
How does the appearance of smooth muscle differ from that of skeletal muscle? ?
What happens when new information from an experiment produces results that partially support a theory?
Miguel an 2 of his friends share 7 rice cakes equally.
Why is Tukey worried about their border being occupied by the Kurds
Step-by-step how-to evaluation
A healthy fast-casual restaurant that offers only vegetarian and vegan meals insists on portraying organic ingredients in its advertisements, charges a higher p