en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify |4-9|

Solution

simplify

∣ 4 - 9 ∣

Solution

5

Solution steps

∣ 4 - 9 ∣

Subtract the numbers:

4 - 9 = - 5

= ∣ - 5 ∣

Apply absolute rule:

∣ - a ∣ = a, a > 0

= 5

Popular Examples

2 x^{2} + 4 x - 16 = 0

ln ∣ x + 2 ∣ = 0

simplify (a^{-4})/(a^{-2)}simplify

\frac{a ^{- 4}}{a ^{- 2}}

1.01*10^{-4}=(L-3.9)/(3.9)

1.01 \cdot 1 0^{- 4} = \frac{L - 3.9}{3.9}

factor-3x^3-9x^2+54x factor

- 3 x^{3} - 9 x^{2} + 54 x

Frequently Asked Questions (FAQ)

What is |4-9| ?
The solution to |4-9| is 5