Question

The sum of three numbers is zero and their prod-
uct is 30. The sum of their cubes is
​

Answer 1

Answer:

Hera 3a=12

a=4

Also (a−d)

3

+a

3

+(a+d)

3

=288,

or 3a

3

+6ad

2

=288

24d

2

=288−3×64=96

d

2

=4

d=±2

Hence the numbers are 2,4,6 or 6,4,2

Step-by-step explanation:

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