Question

21)what is the simplified form of the following expression? -(8n-5v) a)-8n 5v b)8n 5v c)8n-5v d)-8n-5v

Answer 1

Right answer is A
-8n+5v

Answer 2

when you remove the parentheses the sign preceding the parentheses changes all the signs inside to the opposite so 8 becomes negative 8 and 5 becomes a positive 5. so the answer would be -8n+5v