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Simplify the equation. Please show work.

Simplify the equation. Please show work.
asked 90.3k views
1 vote
Simplify the equation. Please show work.

Simplify the equation. Please show work.-example-1
asked
User Shiko
by
7.3k points

1 Answer

4 votes

Answer:

x

Explanation:


\sqrt{(2x^2 +4x +2)/(2) } -1\\\\= √(x^2 + 2x + 1) -1\\ \\=√(x^2 + x+x+1) -1\\\\=√(x(x+1)+(x+1)) -1\\\\=√((x+1)(x+1)) -1\\\\=√((x+1)^2) -1\\\\=x+1 - 1\\\\= x

answered
User Nathan Kuchta
by
8.0k points
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