Simplify.
A. 
B. 4
C. 
D. 
Answer: D
You might also like to view...
Write the following statements as a mathematical expression using parentheses and brackets, and then evaluate.From the square of 8 subtract the product of 5 and 4. To this difference, add 27. Divide the result by 3.
A. [(82 - 5 ? 4) + 27] ÷ 3 = 
B. (8 - 5)2 ? 4 + 27 ÷ 3 = 45
C. [(82 - 5)? 4 + 27] ÷ 3 = 153
D. (82 - 5 ? 4) + 27 ÷ 3 = 53
Factor the expression completely. If the polynomial will not factor, write "prime."15y2 + 22y + 8
A. (15y + 2)(y + 4) B. prime C. (3y + 2)(5y + 4) D. (3y - 2)(5y - 4)
Add or subtract, if possible. Assume that all variables represent non-negative values and be sure to simplify your answer.
+ 
+ 
+ 2
A. 19
+ 16
B. 41
C. 19
+ 22
D. 193
+ 172
?Determine the quadrant in which the angle lies. ? 138°
A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV