SOLUTION: How can I tell if this polynomial is prime? x^2 + 7x + 10

SOLUTION: How can I tell if this polynomial is prime? x^2 + 7x + 10

Algebra.Com

Question 228693: How can I tell if this polynomial is prime?
x^2 + 7x + 10
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
NO! It factors into (x+5)(x+2).

Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus
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