Answer:
19.209 miles from each other.
Step-by-step explanation:

Using this we get:



Step-by-step explanation:
By binomial theorem,
T(r+1) = nCr * a^(r+1) * b^r
Term 4 = 7C3 * (2x)^4 * (-5y)^3 = 35 * (16x^4) * (-125y^3) = -70000x^4y^3.
7/6 is the answer. If you divide the denominator by 3, you would get it
Answer:
A
Step-by-step explanation:
No others make sense because you can't use multiplication in this problem and well it's hard to explain honestly lol. But I'm almost certain your answer is A

<h2>
Explanation:</h2>
Step 1. Write the given expression

Step 2. Apply distributive property:

Step 3. Combine like terms:

<h2>Learn more:</h2>
Distributive property: brainly.com/question/10794694
#LearnWithBrainly