Question

MV
Multiply by the reciprocal of
14
ujatha
you a
5.
2
Which properties can be used in computing 5
6.
Verify the following
Which
Asocialino
5
3
5
ure the
+
+
4.
2
2
2.
2
2
3
2
7. Evaluate
+
7
+
3
{ 3)+6
after rearrangement.
NI
5
3
8.
Subtract
which
4
3
1
(i)
from
(ii)
-32
13
from 2
(111) -- 7 from
7
4
3
---5
-3
?
-7
so as to get
( (을
9.
What numbers should be added to
8
2
5
10. The sum of two rational numbers is 8 If one of the numbers is
find the other.
6
11. Is subtraction associative in rational numbers? Explain with an example.
12. Verify that - (-x) = x for
-13
2
(i) x =
15
(ii) x =
17
13. Write-
(1) The set of numbers which do not have any additive identity
(i) The rational number that does not have any reciprocal
(ii) The reciprocal of a negative rational number.​

Answer 1

Answer:

10) answer is 2

Step-by-step explanation:

x+6=8

x=8-6

x=2