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Evaluate the expression when y = -5. y² + 5y + 4
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9 votes
Evaluate the expression when y = -5.

y² + 5y + 4

User Yogesh Manware
by
4.8k points

1 Answer

4 votes
(-5)^2 +5(-5) +4
25+5(-5)+4
25+(-25)+4
25-25+4
4

The expression is equivalent to 4.
User Will Evers
by
4.7k points
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