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What are the factors of x2 – 4x – 5? Check all that apply.x – 5x – 2x – 1x + 1x + 2x + 5 |
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Answer» x-5 x+1 Step-by-step EXPLANATION: x2-4x-5=0 x2-5x+x-5=0 x(x-5) 1(x-5)=0 (x+1)(x-5)=0 x=-1,x=5 therefore x+1,x-5 |
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