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Popular >

factor 9x^2-36

Solution

factor

9 x^{2} - 36

Solution

9 (x + 2) (x - 2)

Solution steps

9 x^{2} - 36

Factor out common term

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

= 9 (x^{2} - 4)

Factor

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

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

Popular Examples

factor b^4-36a^2 factor

b^{4} - 36 a^{2}

simplify ((3sqrt(2))/2)^2 simplify

(\frac{3 2}{2})^{2}

720x-720-(i*40)x+120x+10(720-72x)=0

720 x - 720 - (i \cdot 40) x + 120 x + 10 (720 - 72 x) = 0

7 x^{2} + 14 x - 1 = 0

5 x^{2} + 30 x + 25 = 0

Frequently Asked Questions (FAQ)

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