1.
Find the product -4(5).
A.
-20
B.
9
C.
20
D.
-9
Hint
2.
Find the product -8(-3).
A.
-24
B.
24
C.
11
D.
-11
Hint
3.
The graphs of
X
(1, 1),
Y
(2, 6), and
Z
(7, 5) are connected with line segments to form a triangle. Then each
y
-coordinate is multiplied by -1 and a new triangle is drawn. In which quadrant does the new triangle lie?
A.
Quadrant II
B.
Quadrant IV
C.
Quadrant III
D.
Quadrant I
Hint
4.
Find the product -2(3)(-8).
A.
48
B.
-48
C.
-13
D.
13
Hint
5.
Evaluate
jkl
if
j
= 2,
k
= -3, and
l
= -4.
A.
9
B.
-9
C.
-24
D.
24
Hint