Question

HELP PLEASE!
Simplify the following expression.

35 - (-25)

A. 10

B. -10

C. -60

D. 60

Answer 1

D. 60

when subtracting a negative from a positive use KCC 
K eep
C hange
C hange

you keep the first number change the subtraction to a addition and make the negative a positive

35-(-25)
=======
35+(-25)
=======
35+25
=======
60