Question 930422
Factor the expression x^2+5x+6
All positive numbers.
Find a pair of factors of 6 with a sum of 5.
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Factor the expression x^2+3x–10
Find a pair of factors of 10 that differ by 3.  The larger is positive.
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Factor the expression x^2–6x+8
Find a pair of factors of 8 with a sum of 6.  Both are negative.