sandra6114 sandra6114

07-11-2018
Mathematics

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what is the complete factorization of the quadratic expression 4×^2+8×-60

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wegnerkolmp2741o wegnerkolmp2741o

07-11-2018

4×^2+8×-60

factor out a 4

4(x^2 +2x-15)

4(x+5) (x-3)

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