State the property used:
a) 13
12
x (
29
26
x
13
14) = (
13
12
x
29
26) x
13
14
b) 7
5
x
5
7
=
5
7
x
7
5
= 1
c) 33
65
x 1 = 1 x 33
65
=
33
65
d) −4
7
+ 0 = 0 + −4
7
=
−4
7
e) −3
2
(
7
8
+
−5
4
) = (
−3
2
x
7
8
) + (
−3
2
x
−5
4
)
f) 8
11
–
2
3
=
2
33
g) 4
5
+
8
7
=
8
7
+
4
5
=
68
35
Answers
Answered by
2
Answer:
the property is used is called multiple
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