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Popular >

factor 9u^2-4

Solution

factor

9 u^{2} - 4

Solution

(3 u + 2) (3 u - 2)

Solution steps

9 u^{2} - 4

Apply exponent rules

= (3 u)^{2} - 2^{2}

Apply Difference of Two Squares Formula:

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

(3 u)^{2} - 2^{2} = (3 u + 2) (3 u - 2)

= (3 u + 2) (3 u - 2)

Popular Examples

factor (ab)^4-81 factor

(ab)^{4} - 81

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(\frac{6 n ^{2}}{3 n})^{- 3}

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(b - c)^{3} + (c - a)^{3} + (a - b)^{3}

factor x^6-27y^3 factor

x^{6} - 27 y^{3}

x - 4 = 10

Frequently Asked Questions (FAQ)

What is factor 9u^2-4 ?
The solution to factor 9u^2-4 is (3u+2)(3u-2)