24x^2-146x+221 factories it
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24x^{2}-146x+221
24x2−146x+221
Grouping
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Use the sum-product pattern
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24x^{2}{\color{#c92786}{-146x}}+221
24x2−146x+221
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24x^{2}{\color{#c92786}{-68x}}{\color{#c92786}{-78x}}+221
24x2−68x−78x+221
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Common factor from the two pairs
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24x^{2}-68x-78x+221
24x2−68x−78x+221
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4x(6x-17)-13(6x-17)
4x(6x−17)−13(6x−17)
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Rewrite in factored form
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4x(6x-17)-13(6x-17)
4x(6x−17)−13(6x−17)
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(4x-13)(6x-17)
(4x−13)(6x−17)
Solution
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