Multiple Choice
Factor by grouping. z3 + 4z2 + 8z + 32
A) z2 + 8(z + 4)
B) (z2 + 8) 2(z + 4)
C) (z2 + 8) (z + 4)
D) (z2 - 8) (z - 4)
E) (z2 + 8) (z + 4) 2
Correct Answer:

Verified
Correct Answer:
Verified
Q32: The number of committees consisting of exactly
Q33: The length L of the hypotenuse of
Q34: Use inequality notation to describe the
Q35: On an expressway, the recommended safe distance
Q36: Use a calculator to approximate the number.(Round
Q38: Simplify the following radical expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2036/.jpg"
Q39: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2036/.jpg" alt="Simplify the
Q40: When food is placed in a refrigerator,
Q41: Evaluate the expression for the given value
Q42: Completely factor the expression. 8z<sup>3</sup> - 46z<sup>2</sup>