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Popular >

factor 81x^2-36

Solution

factor

81 x^{2} - 36

Solution

9 (3 x + 2) (3 x - 2)

Solution steps

81 x^{2} - 36

Factor out common term

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

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

Factor

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

= 9 (3 x + 2) (3 x - 2)

Popular Examples

factor a^2+a^5 factor

a^{2} + a^{5}

15= 1/(1+3.6363)

15 = \frac{1}{1 + 3.6363}

factor x^4+3x^3-30x^2-124x-120 factor

x^{4} + 3 x^{3} - 30 x^{2} - 124 x - 120

x^{2} - 12 x + 33 = 0

simplify 3/4*3 simplify

\frac{3}{4} \cdot 3

Frequently Asked Questions (FAQ)

What is factor 81x^2-36 ?
The solution to factor 81x^2-36 is 9(3x+2)(3x-2)