en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 9a^4-a^2+16

Solution

factor

9 a^{4} - a^{2} + 16

Solution

(3 a^{2} + 4 + 5 a) (3 a^{2} + 4 - 5 a)

Solution steps

9 a^{4} - a^{2} + 16

Add and subtract

25 a^{2}

= 9 a^{4} + 24 a^{2} + 16 - 25 a^{2}

Factor

9 a^{4} + 24 a^{2} + 16 : (3 a^{2} + 4)^{2}

= (3 a^{2} + 4)^{2} - 25 a^{2}

Factor

(3 a^{2} + 4)^{2} - 25 a^{2} : (3 a^{2} + 4 + 5 a) (3 a^{2} + 4 - 5 a)

= (3 a^{2} + 4 + 5 a) (3 a^{2} + 4 - 5 a)

Popular Examples

simplify (2a^{-4}b^6)^{-5}simplify

(2 a^{- 4} b^{6})^{- 5}

simplify (6x^4*y^{-1})^0 simplify

(6 x^{4} \cdot y^{- 1})^{0}

simplify ((2/7*a^4*x^3))/((4/7*a*x^2))simplify

\frac{( \frac{2}{7} \cdot a ^{4} \cdot x ^{3} )}{( \frac{4}{7} \cdot a \cdot x ^{2} )}

factor 32x^4-162y^4 factor

32 x^{4} - 162 y^{4}

factor 16b^2-9c^2 factor

16 b^{2} - 9 c^{2}

Frequently Asked Questions (FAQ)

What is factor 9a^4-a^2+16 ?
The solution to factor 9a^4-a^2+16 is (3a^2+4+5a)(3a^2+4-5a)