Question

number sum is also
rational number
=,b=
a b =
Is the result of aba
rational number?
a+b =
School
Of
R
F, b=
ax=
X2
Scholars
b
a=,b=
a-b=
-=
2,b-
#=, b=
a+b+c) =
a+b+c) = (a+b)+c ?
(a+b)+c =
a+b+c) -
C
(a+b)+c-
10
=.b=
*+ (b+c) =
11
-. b=
a(b+c) =
IPE​

Answer 1

Answer:

t

f

t

t

g

g

g

g

g

g

g

g

2

2

3

3

4

4

r

c

c

fr