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Write as an expression and simplify: the difference of the squares of 2m and 7n.
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Write as an expression and simplify:

the difference of the squares of 2m and 7n.

User Arefe
by
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1 Answer

3 votes

Answer: 4m² - 49n²

Explanation:

(2m)² = 4m²

(7n)² = 49n²

The difference is a subtraction

4m² - 49n²

User Rachael Dawn
by
8.3k points
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