Factor the trinomial, or state that the trinomial is prime.7x2 + 13x - 2
A. (7x + 1)(x - 2)
B. (7x + 2)(x - 1)
C. (7x - 1)(x + 2)
D. prime
Answer: C
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Find the complement of the set.{x?x is a whole number less than 7} if U is the set of all whole numbers
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