3(x+2)
Distribute and multiply
3 to x and 2 to get 3x+6
The answer is 3x+6
Answer:
i dont speak that language l m a o
Step-by-step explanation:
<h3>
Answer: 4</h3>
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Work Shown:
Note in step 2, I factored each number in the square root to pull out the largest perfect square factor. From there, I used the rule that 
to break up the roots.
Answer:
Permutation
504 ways
Step-by-step explanation:
The difference between combinations and permutations is ordering. With permutations we DO care about the order of the elements, whereas with combinations we don't.
In your graphing calculator, type
nPr(9,3)
(9 letters in trapezoid, 3 letter combos)
and it returns 504.
