SOLUTION: Find all values of k so each trinomial can be factored using integers. x to the second power +kx+10
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Question 464584
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Find all values of k so each trinomial can be factored using integers.
x to the second power +kx+10
Answer by
Alan3354(30993)
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Find all values of k so each trinomial can be factored using integers.
10 = 1*10 or 2*5 (+ and minus)
(x+1)*(x+10) = x^2 + 11x + 10
--> 11 & -11
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(x+2)*(x+5) = x^2 + 7x + 10
--> 7 & -7
