Question

Is this equation true? & Why? Please & Thank You!

p - q = p + (-q)?

Answer 1

yeah it's true
if you add a negative it's just subtracting

Answer 2

Yes, because you can add a + in front of any value, it won't change its original value. +(-q) is the same as (-q)

Answer 3

Ohhhhh. Ok! THANK YOU!