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Popular >

expand (xy-z)^2

Solution

expand

(x y - z)^{2}

Solution

x^{2} y^{2} - 2 x yz + z^{2}

Solution steps

(x y - z)^{2}

Apply Perfect Square Formula:

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

(x y - z)^{2} = (x y)^{2} - 2 x yz + z^{2}

= (x y)^{2} - 2 x yz + z^{2}

Simplify

(x y)^{2} : x^{2} y^{2}

= x^{2} y^{2} - 2 x yz + z^{2}

Popular Examples

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12 x^{2} + 13 x - 14

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x^{3} - 10 x^{2} + 21 x

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0 + 100

simplify-1/2 \times (-4)simplify

- \frac{1}{2} \times (- 4)

Frequently Asked Questions (FAQ)

What is expand (xy-z)^2 ?
The solution to expand (xy-z)^2 is x^2y^2-2xyz+z^2