Question

Determine the integer whose product with '−1' is
(i) 58
(ii) 0
(iii) −225

Answer 1

The integer, whose product with −1 is the given number, can be found by multiplying the given number by −1.

Thus, we have:

(i) 58 × (−1) = −58

(ii) 0 ​× (−1) = $-(0\times 1)$= 0

(iii) (−225) ​× (−1) = 225