en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 6a^4+13a^2-15

Solution

factor

6 a^{4} + 13 a^{2} - 15

Solution

(6 a^{2} - 5) (a^{2} + 3)

Solution steps

6 a^{4} + 13 a^{2} - 15

Let

u = a^{2}

= 6 u^{2} + 13 u - 15

Factor

6 u^{2} + 13 u - 15 : (6 u - 5) (u + 3)

= (6 u - 5) (u + 3)

Substitute back

u = a^{2}

= (6 a^{2} - 5) (a^{2} + 3)

Popular Examples

2 x^{2} - 28 x + 98 = 0

simplify sqrt(5/3)+2sqrt(60)simplify

\frac{5}{3} + 260

x^{2} - 6 x + 9 = 16

simplify-4sqrt(32)simplify

- 432

simplify 1/(1-e/pi)simplify

\frac{1}{1 - \frac{e}{π}}

Frequently Asked Questions (FAQ)

What is factor 6a^4+13a^2-15 ?
The solution to factor 6a^4+13a^2-15 is (6a^2-5)(a^2+3)