# How do you simplify #\frac { 2^ { 3} + 2^ { 7} + 2^ { 9} } { 2^ { 2} + 2^ { 6} + 2^ { 8} }#?

2

By signing up, you agree to our Terms of Service and Privacy Policy

Factor out a

We can use this pattern, along with the following law of exponents:

From here, we can factor a 2 out in the numerator to obtain

By signing up, you agree to our Terms of Service and Privacy Policy

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- How do you find the least common denominator of #2/(7x-14# and #x/(3x-6#?
- Z varies jointly with x and y when x=7 and y=2, z=28. How do you write the function that models each variation and then find z when x=6 and y=4?
- How do you simplify #(m^2-9mn+14n^2 )/(m^2+7mn+12n^2 )#?
- How do you simplify #(5x)/(x^2-9)-(4x)/(x^2+5x+6#?
- How can you evaluate #(x-2)/(x-6) - (x+2)/(6-x) #?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7