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Write down a pair of integers whose:
a. Sum is $-13$.
b. Difference is $-12$.
c. Sum is 0
d. Difference is 10
e. Sum is 23 with one number being negative.
Given :
The statements of math operations are given.
To do :
We have to write a pair of integers whose:
a. Sum is $-13$.
b. Difference is $-12$.
c. Sum is 0
d. Difference is 10
e. Sum is 23 with one number being negative.
Solution :
a) Sum is $-13$.
$(-5)+(-8) = -(5+8) = -13$.
Therefore, a pair of integers whose sum is $-13$ is $-5$ and $-8$.
b) Difference is $-12$
$6-18 = -(18-6) = -12$
Therefore, a pair of integers whose sum is $-12$ is 6 and 18.
c) Sum is 0.
$(-5)+(5) = 5-5 = 0$.
Therefore, a pair of integers whose sum is 0 is $-5$ and 5.
d) Difference is 10
$15-5 = 10$
Therefore, a pair of integers whose sum is 10 is 5 and 15.
e) Sum is 23 with one number being negative.
$-1+24 = 24-1 = 23$
Therefore, a pair of integers whose sum is 23 with one number being negative is $-1$ and 24.