Question

for any integer a, what is ( -1 ) x a equal to?
a) a
b) - a
c) 1
d) 0​

Answer 1

Answer:

b) - a.

Step - by - step explanation:

When we multiply any integer with ( -1 ), then the answer will always be in negative.

Example: ( -1 ) x 1 = - 1.

Answer 2

Answer:

As we know it is a  rule -

Negative integer × Positive integer = Negative Integer

So Answer is: - a