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2x4–5x3+x2+3x+2 for: x=-5

2x4–5x3+x2+3x+2 for: x=-5
asked 190k views
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2x4–5x3+x2+3x+2 for: x=-5

asked
User Elad Tabak
by
7.5k points

1 Answer

2 votes

Answer:

667

Explanation:

2x^4–5x^3+x^2+3x+2

2(5)^4 -5(5)3+5^2+3*5+2

2*625 - 5*125+25+15+2

1250-625+25+15+2

625+42

667

answered
User Richard Blewett
by
7.4k points
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