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Name:
Chapter 1
True/False
Indicate whether the statement is true or false.
T
F
1.
3+5
´
3 = 24
T
F
2.
(-2)
´
(-3) = 6
T
F
3.
The area
A
of a triangle of base
b
and height
h
is given by the formula
A
=
bh
/2. If a triangle has base 4cm and height 6cm then its area is 23cm
2
.
T
F
4.
If
z
= 2 and
y
= 3
xz
then
y
= 6
x
.
T
F
5.
The HCF of 48 and 36 is 12
T
F
6.
.
T
F
7.
a
3
¸
a
4
=
a
T
F
8.
3
xy
+2
x
+4
yx
+
y
+3
x
-
y
= 7
xy
+5
x
T
F
9.
2
2
3
2
2
4
3
-2
= 2
6
3
T
F
10.
(
p
+
q
)(
p
-
q
) =
p
2
-
q
2