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Factor out this expression: 4x² - 9y2

Factor out this expression: 4x² - 9y2
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Factor out this expression: 4x² - 9y2

User Dmytrii Nagirniak
by
7.7k points

1 Answer

2 votes

Answer:

(2x+3y)(2x-3y)

Explanation:

a² - b² = (a + b)(a - b)

4x² - 9y²

= (2x)² - (3y)²

= (2x + 3y)(2x - 3y)

User Allen Rohner
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8.2k points
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