en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-k^4)^2

Solution

simplify

(- k^{4})^{2}

Solution

k^{8}

Solution steps

(- k^{4})^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- k^{4})^{2} = (k^{4})^{2}

= (k^{4})^{2}

Apply exponent rule:

(a^{b})^{c} = a^{b c},

assuming

a \geq 0

= k^{4 \cdot 2}

Multiply the numbers:

4 \cdot 2 = 8

= k^{8}

Popular Examples

simplify (x^2+9x+20)/(x^2+10x+25)simplify

\frac{x ^{2} + 9 x + 20}{x ^{2} + 10 x + 25}

simplify (20x^8y^3)/(4x^8y)simplify

\frac{20 x ^{8} y ^{3}}{4 x ^{8} y}

simplify (r^4)(-3r^4)simplify

(r^{4}) (- 3 r^{4})

factor 10x-10 factor

10 x - 10

(\partial)/(\partial s)((w)(y^3-9(-1)^2y))

\frac{\partial}{\partial s} ((w) (y^{3} - 9 (- 1)^{2} y))

Frequently Asked Questions (FAQ)

What is (-k^4)^2 ?
The solution to (-k^4)^2 is k^8