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Meredith Stracke ∙
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-14 - 25 = -39
Wiki User
Instead of -25 plus - 16, think of it as -25 - 16. 25 mins 16 equals -41.
I x=5 and y=2, then (5x5)=25 plus (9x2)=18. 25+18=43
.25 plus .9 equals 1.15.
75 25 + 75 = 100
The discriminant is 25.