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Popular >

simplify (k^2-9/2)^2

Solution

simplify

(k^{2} - \frac{9}{2})^{2}

Solution

\frac{( 2 k ^{2} - 9 ) ^{2}}{4}

Solution steps

(k^{2} - \frac{9}{2})^{2}

Simplify

k^{2} - \frac{9}{2} : \frac{2 k ^{2} - 9}{2}

= (\frac{2 k ^{2} - 9}{2})^{2}

Apply exponent rule:

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

= \frac{( 2 k ^{2} - 9 ) ^{2}}{2 ^{2}}

2^{2} = 4

= \frac{( 2 k ^{2} - 9 ) ^{2}}{4}

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Frequently Asked Questions (FAQ)

What is (k^2-9/2)^2 ?
The solution to (k^2-9/2)^2 is ((2k^2-9)^2)/4