How do you simplify #(9v ^ { 2} + 4v + 2) + ( 5v ^ { 2} - 5v + 6) - ( 6v ^ { 2} - 5v - 5)#?
See a solution process below:
First, take every term out of parenthesis, paying close attention to the proper handling of each term's sign:
Next, terms that belong to groups:
Now, blend similar terms together:
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To simplify the expression (9v^2 + 4v + 2) + (5v^2 - 5v + 6) - (6v^2 - 5v - 5), combine like terms: (9v^2 + 5v^2 - 6v^2) + (4v - 5v - 5v) + (2 + 6 - 5) = 8v^2 - 6v - 3
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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