Find the difference of
(3c-d)^2

Explanation:

To find the difference (3c - d)² you should recognize that it is the square of a difference of two terms.

The square of the difference of two terms is a special case that you should remember: it is equal to the square of the first, minus twice the product of the first and second, plus the square of the second:

For the binomial (3c - d)² you have that:

Thus:

24/56=hx^7

step-by-step explanation:

49%

step-by-step explanation:

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