en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4x^2-32>x^2+20x

Solution

4 x^{2} - 32 > x^{2} + 20 x

Solution

x < - \frac{4}{3} or x > 8

+2

Interval Notation

(- \infty, - \frac{4}{3}) \cup (8, \infty)

Decimal Notation

x < - 1.33333 \dots or x > 8

Solution steps

4 x^{2} - 32 > x^{2} + 20 x

Rewrite in standard form

3 x^{2} - 20 x - 32 > 0

Factor

3 x^{2} - 20 x - 32 : (3 x + 4) (x - 8)

(3 x + 4) (x - 8) > 0

Identify the intervals

x < - \frac{4}{3} or x > 8

Popular Examples

- 3 x > 6

factor 10x^2-x-2 factor

10 x^{2} - x - 2

simplify (n^3)^3*2n^{-1}simplify

(n^{3})^{3} \cdot 2 n^{- 1}

2 a - 7 = - 15

4 x + 1 > 10

Frequently Asked Questions (FAQ)

What is 4x^2-32>x^2+20x ?
The solution to 4x^2-32>x^2+20x is x<-4/3 \lor x>8