21-11-2019
Mathematics

contestada

Expand and simplify x(x – 4)(x - 1)

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21-11-2019

Answer:

x³-5x²+4x

Step-by-step explanation:

1. Expand.

(x²-4x)(x-1)

2. Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd.

x³-x²-4x²+4x

3. Collect like terms

x³+(-x²-4x²)+4x

4. Simplify

x³-5x²+4x

Hope this helps, have a BLESSED and wonderful day! c:

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