Answer: a. = -15-23+24+17 = -15+1+17 = -15+18 =3 b. 0 because every number can be multiply with zero the answer is always zero Reply
Answer:
a. = -15-23+24+17
= -15+1+17
= -15+18
=3
b. 0 because every number can be multiply with zero the answer is always zero