Question

The
rational
number
which
is
its
own
The
multiplicative
inverse
exists
for
all
rational
numbers
.
Find
(
a
+
b
)
=
(
a
-
b
)
if
A
student
had
multiplied
a
number
by
than
the
correct
answer
.
Find
the
number
.
The
standard
form
of
the
sum
Find the sum:
reciprocal is -1.
(ii)
5
(iii)
Subtract
-8
from
-17
15
(iv) –42 + 75
11
3
12
9
-11
Evaluate
: (i)
132
3
(ii) -
27
Divide : (i)
-21
by
5
24
-35
10
13
by –3
—6
(iii) -2 by
15
2
3
(ii) a=
-3
5
b
(i) a 2'
2
15
simplify: 3-6-3)
3
10
Simplify
Simplify
11
8.
*3 and show that it is a rational number between 11 and 12.
3
1
+
3
5
1
8
2]- 600
5
4
3
instead of dividing it by and got 70 more
3
0.
(1/2
Objective Type Questions
3 5
-7
is
4
12
-1
1
(B)
(C)
2
12
2
22​

Answer 1

Answer:

question not clear. check it

Answer 2

Answer:

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Step-by-step explanation:

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