What is factor 16r^4-121 ?

The solution to factor 16r^4-121 is (4r^2+11)(4r^2-11)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 16r^4-121

factor

16 r^{4} - 121

(4 r^{2} + 11) (4 r^{2} - 11)

Solution steps

16 r^{4} - 121

Apply exponent rules

= (4 r^{2})^{2} - 1 1^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

(4 r^{2})^{2} - 1 1^{2} = (4 r^{2} + 11) (4 r^{2} - 11)

= (4 r^{2} + 11) (4 r^{2} - 11)

(x^{m})^{n}

(x + 2) \cdot (x - 3)

\frac{- 3 ( v ^{- 1} ) ^{5}}{2 v ^{- 1}}

\frac{4 ( x + h ) ^{2} - 4 x ^{2}}{h}

What is factor 16r^4-121 ?
The solution to factor 16r^4-121 is (4r^2+11)(4r^2-11)