What is (sqrt(w)-sqrt(y))^2 ?

The solution to (sqrt(w)-sqrt(y))^2 is w-2sqrt(w)sqrt(y)+y

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simplify (sqrt(w)-sqrt(y))^2

simplify

(w - y)^{2}

w - 2 w y + y

Solution steps

(w - y)^{2}

Apply Perfect Square Formula:

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

(w - y)^{2} = (w)^{2} - 2 w y + (y)^{2}

= (w)^{2} - 2 w y + (y)^{2}

(w)^{2} = w

(y)^{2} = y

= w - 2 w y + y

(4 - t)^{2}

\frac{x + 14}{( x - 4 ) ( x + 2 )}

\frac{s ^{2}}{( s ^{2} + a ^{2} ) ( s ^{2} + b ^{2} )}

\frac{1}{( s ^{2} + a ^{2} ) ^{2}}

(x - 2 - 3 i) (x - 2 + 3 i)

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