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Popular >

Evaluate |-2-7|

Solution

simplify

∣ - 2 - 7 ∣

Solution

9

Solution steps

∣ - 2 - 7 ∣

Subtract the numbers:

- 2 - 7 = - 9

= ∣ - 9 ∣

Apply absolute rule:

∣ - a ∣ = a, a > 0

= 9

Popular Examples

Simplify square root of 52x^4 simplify

52 x^{4}

Factor 11x-2 factor

11 x - 2

Simplify 9x^2+10x^2-4x-9+29x^2+5+14x-8x simplify

9 x^{2} + 10 x^{2} - 4 x - 9 + 29 x^{2} + 5 + 14 x - 8 x

Simplify square root of 49/64 simplify

\frac{49}{64}

Solve for x 4^x=10 solve for

x, 4^{x} = 10

Frequently Asked Questions (FAQ)

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