Question

For all integers a and b, let the operation # be defined by
a#b=a,if a+b is even
a#b=b, if a+b is odd.

What is the value of -5#5?

Answer 1

so, a equals -5 since the result was even(0)

Answer 2

-5+5=0

Answer 3

The result is even, so -5#5=-5?

Answer 4

Looks right to me.

Answer 5

Sometimes, I have to kinda decipher the meaning of the problem

Answer 6

It helps to look at the answers after you have taken the diagnostic tests in order to pinpoint weaknesses