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05-04-2020
Mathematics

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Factor 20x2 + 25x – 12x – 15 by grouping.

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wegnerkolmp2741o wegnerkolmp2741o

05-04-2020

Answer:

(4x+5) (5x-3)

Step-by-step explanation:

20x^2 + 25x – 12x – 15

From the first two terms factor out 5x and the last two terms factor out -3

5x(4x+5) -3(4x+5)

Now we can factor out (4x+5)

(4x+5) (5x-3)

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