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Popular >

simplify (sqrt(8)-sqrt(2))^2

Solution

simplify

(8 - 2)^{2}

Solution

2

Solution steps

(8 - 2)^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

(8 - 2)^{2} = (8)^{2} - 282 + (2)^{2}

= (8)^{2} - 282 + (2)^{2}

(8)^{2} - 282 + (2)^{2} = 2

= 2

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Frequently Asked Questions (FAQ)

What is (sqrt(8)-sqrt(2))^2 ?
The solution to (sqrt(8)-sqrt(2))^2 is 2