Question

PRODUCT OF A RATIONAL NUMBER IS-2/5 AND IT'S ADDITIVE INVERSE IS ____________________________-.

Answer 1

Answer:

1

Explanation:

$\frac{2}{5} *\frac{5}{2}$

now divide and cutting

answer will be 1

Answer 2

additive inverse of 2/5 = -2/5

product of 2/5 with its additive inverse  = 2/5×(-2/5)

                                                                  = -4/10

Hope it helps  :)