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Popular >

simplify |2-1|

Solution

simplify

∣ 2 - 1 ∣

Solution

1

Solution steps

∣ 2 - 1 ∣

Subtract the numbers:

2 - 1 = 1

= ∣ 1 ∣

Apply absolute rule:

∣ a ∣ = a, a \geq 0

= 1

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Frequently Asked Questions (FAQ)

What is |2-1| ?
The solution to |2-1| is 1