194k views
2 votes
Write an equivalent expression by distributing the "-−" sign outside the parentheses: -(7n+0.9)

User CppMonster
by
8.7k points

2 Answers

4 votes
(-7n-0.9)
-7n-0.9=0
-7n=0.9
-n=7.78
n=7.78
User Predictability
by
8.1k points
0 votes

Answer:

-7n - .9

Explanation:

By distributing the - to the parentheses, you must add a - sign to each number in the parentheses. This makes the positives turn negative.

User James Reategui
by
7.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.