What is (sqrt(a)-sqrt(b))^2 ?

The solution to (sqrt(a)-sqrt(b))^2 is a-2sqrt(a)sqrt(b)+b

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simplify (sqrt(a)-sqrt(b))^2

simplify

(a - b)^{2}

a - 2 a b + b

Solution steps

(a - b)^{2}

Apply Perfect Square Formula:

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

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

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

(a)^{2} = a

(b)^{2} = b

= a - 2 a b + b

(x + \frac{1}{x})^{4}

(x + 22)^{2}

(- 3 - i)^{4}

lo g_{10} (7 z)

5 (10 - 42)

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