en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify |7|-9

Solution

simplify

∣ 7 ∣ - 9

Solution

- 2

Solution steps

∣ 7 ∣ - 9

Apply absolute rule:

∣ a ∣ = a, a \geq 0

∣ 7 ∣ = 7

= 7 - 9

Subtract the numbers:

7 - 9 = - 2

= - 2

Popular Examples

simplify 5sqrt(10)-2sqrt(10)simplify

510 - 210

simplify-60/40-3/40 simplify

- \frac{60}{40} - \frac{3}{40}

simplify-3(-3x)simplify

- 3 (- 3 x)

simplify sqrt(16)+|-2|simplify

16 + ∣ - 2 ∣

factor+81-100x^2 factor

+ 81 - 100 x^{2}

Frequently Asked Questions (FAQ)

What is |7|-9 ?
The solution to |7|-9 is -2