219k views
13 votes
PLZ HELP!!! I need help ASAP

PLZ HELP!!! I need help ASAP-example-1
User JohnN
by
6.6k points

2 Answers

3 votes

Answer:

The two problems/expressions are the same because of the negative and positive rule.

Explanation:

+ - = -

- + = -

- - = +

+ + = +

User Arnorhs
by
6.6k points
6 votes
You distribute the negative in the second equation
User HomeBrew
by
6.7k points
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