120727
AssignmentMultiple Select

Finding Outcomes

Question 120727 • AZ-Common Core Algebra II B

Which statements describe Lorelei’s solution? Check all that apply.

Answer
A
Her work is correct.
B
Her answer is correct.
C
In step 1, the subtraction cannot be completed before the factorial of each number is calculated.
D
In step 1, 12! divided by 10! is not equivalent to 6! divided by 5!.
E
In step 3, the dividing out of common factors was performed incorrectly.
F
There are sixty-six ways to choose ten items from twelve.
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