Answers!
Hello
In 2x2 - 5x - 4 = 0
a = 2, b = -5, c = -4
Sum of roots = -b/a = -(-5)/2 = 5/2
Product of roots = c/a = -4/2 = -2
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Answer the question...
Hello
In 2x2 - 5x - 4 = 0
a = 2, b = -5, c = -4
Sum of roots = -b/a = -(-5)/2 = 5/2
Product of roots = c/a = -4/2 = -2
Comment