_10. If 7-2 is raised to the power of 3, which of the following describes the result? a. a number less than -7 b. a number between -1 and 0 C. a number between 0 and 1 d. a number greater than 1

Explain the difference between the following two sets of numbers. A = [−5, 5]        B = (−5, 5)     A = [−5, 5] includes −5 but not 5, B = (−5, 5) includes both −5 and 5. A = [−5, 5] includes both −5 and 5, B = (−5, 5) does not include either −5 or 5.      A = [−5, 5] includes 5 but not −5, B = (−5, 5) does not include either −5 or 5. A = [−5, 5] includes 5 but not −5, B = (−5, 5) includes both −5 and 5. A = [−5, 5] does not include either −5 or 5, B = (−5, 5) includes both −5 and 5.

Evaluate        5  -2 [ ∑ (n-2)2 ]      n=1

5) Find 9 sequential composite numbers.

20 Evaluate > 20n + 12 + 5". n=1