Math, asked by Amysandu1314, 1 day ago

c and d are two integers. Which of the following MUST BE
TRUE if (-3d) &divided by c is to be a rational number?
(a) should be a positive number.
(b) d and c should be of opposite signs.
(c)d should be completely divisible by c.
(d) c should not be 0

Answers

Answered by sreepradaganti
3

Answer:

(d)

Step-by-step explanation:

c should not be 0

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