Question

write a pair of integers whose product is -12 and there lies 7 integers between them.​

Answer 1

(a) sum is -7

– 2 + -5 = -7

∴ The two integers be -2 and -5.

(b) difference is -7

-20 – (-10) = -10 (∵ -20 – (-10))

-20 + 10 = -10

∴ The two integers be – 20 and -10.

(c) sum is 0

Any two integers of same number but different sign.

For eg : 10 + (-10) = 0.