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Popular >

simplify 2-(sqrt(x+2))^2

Solution

simplify

2 - (x + 2)^{2}

Solution

- x

Solution steps

2 - (x + 2)^{2}

Apply exponent rule:

assuming

n i s o dd or a \geq 0

(x + 2)^{2} = x + 2

= 2 - (x + 2)

Expand

- (x + 2) : - x - 2

= 2 - x - 2

Group like terms

= - x + 2 - 2

Subtract the numbers:

2 - 2 = 0

= - x

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Frequently Asked Questions (FAQ)

What is 2-(sqrt(x+2))^2 ?
The solution to 2-(sqrt(x+2))^2 is -x