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Popular >

factor 3x^2-15

Solution

factor

3 x^{2} - 15

Solution

3 (x^{2} - 5)

Solution steps

3 x^{2} - 15

Rewrite

15

as

3 \cdot 5

= 3 x^{2} - 3 \cdot 5

Factor out common term

3

= 3 (x^{2} - 5)

Popular Examples

simplify 1/28+2/28+3/28 simplify

\frac{1}{28} + \frac{2}{28} + \frac{3}{28}

factor 9x^2-12xy+4y^2 factor

9 x^{2} - 12 x y + 4 y^{2}

6 x^{2} - 12 x - 48 = 0

factor 18x^2+72x+54 factor

18 x^{2} + 72 x + 54

(106.5-y)^2+(y-104.4)^2+45.45=4.1497^2*3

(106.5 - y)^{2} + (y - 104.4)^{2} + 45.45 = 4.149 7^{2} \cdot 3

Frequently Asked Questions (FAQ)

What is factor 3x^2-15 ?
The solution to factor 3x^2-15 is 3(x^2-5)