The inequality (x+5)(x-3)<0 as an inequality in the format is x^2 + 2x - 15 < 0
How to rewrite the inequality?
The inequality is given as:
(x+5)(x-3)<0
Expand the bracket
x^2 + 5x - 3x - 15 < 0
Evaluate the like terms
x^2 + 2x - 15 < 0
Hence, the inequality (x+5)(x-3)<0 as an inequality in the format is x^2 + 2x - 15 < 0
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