Question

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​

Answer 1

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

Answer 2

Answer:

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