en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2x^3>-8x^2

Solution

2 x^{3} > - 8 x^{2}

Solution

- 4 < x < 0 or x > 0

+1

Interval Notation

(- 4, 0) \cup (0, \infty)

Solution steps

2 x^{3} > - 8 x^{2}

Rewrite in standard form

x^{3} + 4 x^{2} > 0

Factor

x^{3} + 4 x^{2} : x^{2} (x + 4)

x^{2} (x + 4) > 0

Identify the intervals

- 4 < x < 0 or x > 0

Popular Examples

simplify 8.99*10^9*(2*11*10^{-6})/5 simplify

8.99 \cdot 1 0^{9} \cdot \frac{2 \cdot 11 \cdot 1 0 ^{- 6}}{5}

3 x + 17 + 5 x = 7 x + 10

factor 6x^2-10xy+6y^2 factor

6 x^{2} - 10 x y + 6 y^{2}

factor 2m^2+17m+8 factor

2 m^{2} + 17 m + 8

x + 2 = 5

Frequently Asked Questions (FAQ)

What is 2x^3>-8x^2 ?
The solution to 2x^3>-8x^2 is -4<x<0\lor x>0