menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
What is the answer to this question.
asked
Feb 8, 2017
118k
views
2
votes
What is the answer to this question.
Mathematics
high-school
Dmitry Kozlov
asked
by
Dmitry Kozlov
7.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
3
votes
Divide both sides by 5
2^x=
40/5
Simplify 40/5
to
8
2^x=8
Convert both sides to the same base
2^x
=
2 to the power of 3 or (2^3)
Cancel the base of
2
on both sides
x=3
Loli
answered
Feb 10, 2017
by
Loli
7.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
the answer is going to be x=3.
Reason being is because if you do 2^3, which is 2*2*2, that is going to be 8. Once you get that you would multiply 5(8) which is going to be 40.
Hope this helps!
SSAMEERR
answered
Feb 13, 2017
by
SSAMEERR
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity