How do you multiply #(2x+1)(x+2)#?
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To multiply ( (2x+1)(x+2) ), you would use the distributive property or the FOIL method, which stands for First, Outer, Inner, Last. Here's the calculation:
( (2x+1)(x+2) = 2x \cdot x + 2x \cdot 2 + 1 \cdot x + 1 \cdot 2 )
( = 2x^2 + 4x + x + 2 )
( = 2x^2 + 5x + 2 )
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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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