Math, asked by hemagargp, 1 year ago

For any integer a, what is (-1) x a equal to?

Answers

Answered by swastik77
7

Answer:

Let a be 2,then:

(-1) × 2 = (-2)

(-a) = (-2)

Let a be (-2), then

(-1) × (-2) = 2

(-a) = -(-2) =2

So the answer is (-a)

Similar questions