How do you simplify #( 3  2sqrt2 )^2#?
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To simplify (3  2√2)^2, you can follow these steps:

Expand the expression by multiplying each term inside the parentheses by itself: (3  2√2)^2 = (3  2√2)(3  2√2)

Apply the FOIL method (First, Outer, Inner, Last) to multiply the terms: (3  2√2)(3  2√2) = 3 * 3 + 3 * (2√2) + (2√2) * 3 + (2√2) * (2√2)

Simplify each term: 3 * 3 = 9 3 * (2√2) = 6√2 (2√2) * 3 = 6√2 (2√2) * (2√2) = 4 * 2 = 8

Combine like terms: 9 + (6√2) + (6√2) + 8 = 17  12√2
Therefore, (3  2√2)^2 simplifies to 17  12√2.
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When evaluating a onesided 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 onesided 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 onesided 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 onesided 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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