Question

1. write down a pair of integers whose:
(a) sum is -7. (b) difference is-10. (c) sum is 0​

Answer 1

(-10)+(-3)
10-20
(-5)+5

Answer 2

Answer:

${\bf\underline\green{Given~:-}}$

a) Sum is - 7 -

$\large\pink\implies$ (9) + (-2)

${\bf\underline\green{To find :-}}$

$\large\blue\implies$ -9 - (-2)

$\large\red\implies$ -9 + 2

$\large\orange\implies$ -7

b) Difference is -10-

$\large\pink\implies$ (-4) - (+6)

${\bf\underline\green{Solution~:-}}$

$\large\blue\implies$ (-4) - (+6)

$\large\red\implies$ -4 - 6

$\large\orange\implies$ -10

c) Sum is 0-

$\large\pink\implies$ (10) + (-10)

${\bf\underline\green{Solved~:}}$

$\large\blue\implies$ 10 - (-10)

$\large\red\implies$ 10 - 10

$\large\orange\implies$ -0

Hence Proved !!

Your answer is 0 $\large{\bf\green{✓}}$