# Which of the following is not defined as O integer for number b?(a) b + 0(b) 0+ b(c) b + 1(d) 1 + b​

Which of the following is not defined as O integer for number b?
(a) b + 0
(b) 0+ b
(c) b + 1
(d) 1 + b​

### 2 thoughts on “Which of the following is not defined as O integer for number b?<br />(a) b + 0<br />(b) 0+ b<br />(c) b + 1<br />(d) 1 + b​”

correction which of the following is not defined if b is non integer

2. Correction which of the following is not defined if b is non zero integer

Step-by-step explanation:

To Find : Choose correct option :

a)b÷0

b)0÷b

c)b÷1

d)1÷b

Solution:

b ÷ 0 is not defined

as we get infinity if we divided by 0

0 ÷b = 0 if b ≠ 0

b ÷ 1 = b

1 ÷ b is defined if b≠ 0

Hence b ÷ 0 is not defined if b is non zero integer.

pair of integer in which multiplication is (-45) and difference is 12.

x(x – 12) = -45

=> x² – 12x + 45 = 0

no integral solution

if multiplication is 45 and difference is 12 then 15 and 3 and – 15 and – 3

multiplication is (-45) and sum is 12 then 15 and – 3