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Popular >

factor 9x^2-12x

Solution

factor

9 x^{2} - 12 x

Solution

3 x (3 x - 4)

Solution steps

9 x^{2} - 12 x

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

x^{2} = xx

= 9 xx - 12 x

Rewrite

9

as

3 \cdot 3

Rewrite

12

as

3 \cdot 4

= 3 \cdot 3 xx - 3 \cdot 4 x

Factor out common term

3 x

= 3 x (3 x - 4)

Popular Examples

expand 2(a+b)+1 expand

2 (a + b) + 1

simplify-1/2+7/8 simplify

- \frac{1}{2} + \frac{7}{8}

simplify (-1/2)(3/5)simplify

(- \frac{1}{2}) (\frac{3}{5})

52 \div 13

simplify (12y^2-3y)/(3y)simplify

\frac{12 y ^{2} - 3 y}{3 y}

Frequently Asked Questions (FAQ)

What is factor 9x^2-12x ?
The solution to factor 9x^2-12x is 3x(3x-4)