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Popular >

factor 20x^2-45

Solution

factor

20 x^{2} - 45

Solution

5 (2 x + 3) (2 x - 3)

Solution steps

20 x^{2} - 45

Factor out common term

5 : 5 (4 x^{2} - 9)

= 5 (4 x^{2} - 9)

Factor

4 x^{2} - 9 : (2 x + 3) (2 x - 3)

= 5 (2 x + 3) (2 x - 3)

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simplify-(1/8)^{-4/3}simplify

- (\frac{1}{8})^{- \frac{4}{3}}

Frequently Asked Questions (FAQ)

What is factor 20x^2-45 ?
The solution to factor 20x^2-45 is 5(2x+3)(2x-3)