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Popular >

3x^2-7x<2x^2+8

Solution

3 x^{2} - 7 x < 2 x^{2} + 8

Solution

- 1 < x < 8

+1

Interval Notation

(- 1, 8)

Solution steps

3 x^{2} - 7 x < 2 x^{2} + 8

Rewrite in standard form

x^{2} - 7 x - 8 < 0

Factor

x^{2} - 7 x - 8 : (x + 1) (x - 8)

(x + 1) (x - 8) < 0

Identify the intervals

- 1 < x < 8

Popular Examples

\frac{15 w}{4} - 10 = 9

factor 81x^8-16y^8 factor

81 x^{8} - 16 y^{8}

3 x^{2} + 5 x + 4 = 0

simplify (3^2)/(3^6)simplify

\frac{3 ^{2}}{3 ^{6}}

factor x^3+5x^2+5x+25 factor

x^{3} + 5 x^{2} + 5 x + 25

Frequently Asked Questions (FAQ)

What is 3x^2-7x<2x^2+8 ?
The solution to 3x^2-7x<2x^2+8 is -1<x<8