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Popular >

factor 3x^2-42x+135

Solution

factor

3 x^{2} - 42 x + 135

Solution

3 (x - 5) (x - 9)

Solution steps

3 x^{2} - 42 x + 135

Factor out common term

3 : 3 (x^{2} - 14 x + 45)

= 3 (x^{2} - 14 x + 45)

Factor

x^{2} - 14 x + 45 : (x - 5) (x - 9)

= 3 (x - 5) (x - 9)

Popular Examples

factor-3w^3-132w^2-129w factor

- 3 w^{3} - 132 w^{2} - 129 w

simplify (x^{-1})/(x^2)simplify

\frac{x ^{- 1}}{x ^{2}}

simplify (5t^6)(7t^3)simplify

(5 t^{6}) (7 t^{3})

4 x^{2} + 5 x = - 2

simplify 4*1/8 simplify

4 \cdot \frac{1}{8}

Frequently Asked Questions (FAQ)

What is factor 3x^2-42x+135 ?
The solution to factor 3x^2-42x+135 is 3(x-5)(x-9)