Respuesta :
Sentence 1: 5+ -4=0
Sentence 2: 10+ -9=0
5+ (-4) <-- since the signs are different it would be 5 - 4 same thing for sentence 2.
TIP: just follow the rule of signs
Sentence 2: 10+ -9=0
5+ (-4) <-- since the signs are different it would be 5 - 4 same thing for sentence 2.
TIP: just follow the rule of signs
