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Sveta_85 [38]
3 years ago
6

What is an easier way to solve algebraic expressions?

Mathematics
1 answer:
Alecsey [184]3 years ago
3 0
Remove parentheses by multiplying factors.use exponent rules to remove parentheses in terms with exponents.combine like terms by adding coefficients.combine the constants
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CD has endpoints C(-3, 4) and D(1, -2). Find the coordinates<br> of its midpoint.
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Answer:

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Step-by-step explanation:

Formula: (midpoint)

Let the point A(x , y) be the midpoint of CD.

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Then

A(-1 , 1)

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