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Popular >

expand (3/(x-2))^2

Solution

expand

(\frac{3}{x - 2})^{2}

Solution

\frac{9}{x ^{2} - 4 x + 4}

Solution steps

(\frac{3}{x - 2})^{2}

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

= \frac{3 ^{2}}{( x - 2 ) ^{2}}

(x - 2)^{2} = x^{2} - 4 x + 4

= \frac{3 ^{2}}{x ^{2} - 4 x + 4}

3^{2} = 9

= \frac{9}{x ^{2} - 4 x + 4}

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Frequently Asked Questions (FAQ)

What is expand (3/(x-2))^2 ?
The solution to expand (3/(x-2))^2 is 9/(x^2-4x+4)