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Simplify and find value. a 3x^3−x^3+5x^3−9x^3 if x=−1

Simplify and find value. a 3x^3−x^3+5x^3−9x^3 if x=−1-example-1

1 Answer

2 votes

Answer:

I think it is 2

Sorry if I got it wrong

User Dima Deplov
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