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Help me with this problem
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Help me with this problem

User Bohdan Nesteruk
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1 Answer

3 votes

Answer:


20x^3-14x^2+37x-7

Step-by-step explanation: We need to simplify the given expression:


(4x^2-2x+7)(5x-1)

Simplification step by step:


4x^2(5x-1)-2x(5x-1)+7(5x-1)
4x^2*5x-4x^2-2x*5x+2x+7*5x-7
20x^3-4x^2-10x^2+2x+35x-7=20x^3-14x^2+37x-7

Therefore this is the simplified expression:

User Dmytro Dadyka
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7.6k points
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