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Popular >

x^2+2x-15>0

Solution

x^{2} + 2 x - 15 > 0

Solution

x < - 5 or x > 3

+1

Interval Notation

(- \infty, - 5) \cup (3, \infty)

Solution steps

x^{2} + 2 x - 15 > 0

Factor

x^{2} + 2 x - 15 : (x - 3) (x + 5)

(x - 3) (x + 5) > 0

Identify the intervals

x < - 5 or x > 3

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factor 6x^{10}+29x^5y^6+35y^{12}factor

6 x^{10} + 29 x^{5} y^{6} + 35 y^{12}

c = 2 π (5)

Frequently Asked Questions (FAQ)

What is x^2+2x-15>0 ?
The solution to x^2+2x-15>0 is x<-5\lor x>3