Question

Exer
(d) 4,27
1. Find the multiplicative inverse of each of the following.
2
(a) -3
(b)
--3
(c)-8x
3
4
2. Write the name of the property used in each of the following.
4 3
4
3
(a) 3x - +
= 3x - + 3x -
4 9
(b)
5 7.
X
5 7
9 4.
9
28
9 4
1 =
4 9
х
11 3
7
5
(c)
3 11
Х
11 15
(d)
х
2
Х
9
7
X
10
5 2
Х
14 9
15 11
10
14
3. Verify the commutative property of multiplication for the following rational numb
3
-5
(a)
and
(6)
13
and 5
15
11
9​

Answer 1

Answer:

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