How do you foil #(7x + 7)(5x – 4)#?
F O I L entails performing the following tasks in the specified order:
incorporating every term
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To foil (7x + 7)(5x – 4), you multiply the terms in each set of parentheses together, then combine like terms. This results in the following:
(7x * 5x) + (7x * -4) + (7 * 5x) + (7 * -4) = 35x^2 - 28x + 35x - 28 = 35x^2 + 7x - 28
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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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