Answer:
Step-by-step explanation:
The first set of parentheses is unnecessary, so it can just be removed.
To remove the second set of parentheses, you must distribute the negative sign that is to its left. It changes every sign inside the parentheses.
Now you combine like terms.
Answer:
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Answer:
:D
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
y =x
Substitute the point into the equation
5 =0
This is not true so the point is not a solution
This ones a bit tricky but the answer is A