Question

Q.2. Write down the pair of integer whose:
a. Sum is – 7
b. Difference is 8
c. Sum is 0

Answer 1

a. -3 &-4
b. 10&2
c. 10&-10


this answer

Answer 2

Answer:

a. -8 and +1

b. 9 and 1

c. 4 and -4

Step-by-step explanation:

a. Sum is -7 : Take first integer = -8 and second integer = +1

Now, Sum = -8 + 1

                  = -7

b. Difference is 8 : Take first integer = 9 and second integer = 1

Then, Difference = 9 - 1

                             = 8

c. Sum is 0 : Take first integer = -4 and second integer = +4

Then, Sum = -4 + 4

                  = 0