Question

What will be the product of a rational number -2/5 and its additive inverse​

Answer 1

Answer:

So for all rational numbers a/b, its additive inverse is -a/b where b is not zero. Thus (a/b) + (-a/b) =(a/b) -(a/b) =0 for all integer s a and b, where be is not zero.

Answer 2

Answer:

additive. inverse of -2/5 = 2/5

their product = -2/5 × 2/5 = -4/25

thus their product is. -4/25

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