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Popular >

simplify |x+y|^2

Solution

simplify

∣ x + y ∣^{2}

Solution

(x + y)^{2}

Solution steps

∣ x + y ∣^{2}

Apply absolute rule:

∣ a ∣^{n} = a^{n}

, assuming

n i s e v e n, a \in ℜ

= (x + y)^{2}

Popular Examples

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Frequently Asked Questions (FAQ)

What is |x+y|^2 ?
The solution to |x+y|^2 is (x+y)^2