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What is the answer to number one ? please show work .

What is the answer to number one ? please show work .
asked 61.1k views
4 votes
What is the answer to number one ? please show work .

What is the answer to number one ? please show work .-example-1
asked
User Iker Aguayo
by
8.2k points

2 Answers

6 votes
The answer is C, i am pretty sure.
answered
User Aditya Satyavada
by
8.0k points
6 votes
You plug in a 3 wherever you see an x

2x^3-4x^2+6x
2(3)^3-3(3)^2+6(3)
2(27)-3(9)+18
54-27+18
27+18
=45

Hope this helps
answered
User SidR
by
8.0k points
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