en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (3k^5)(-2k^3)

Solution

simplify

(3 k^{5}) (- 2 k^{3})

Solution

- 6 k^{8}

Solution steps

(3 k^{5}) (- 2 k^{3})

Apply rule:

a (- b) = - ab

(3 k^{5}) (- 2 k^{3}) = - 3 k^{5} \cdot 2 k^{3}

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

Multiply the numbers:

- 3 \cdot 2 = - 6

= - 6 k^{5} k^{3}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

k^{5} k^{3} = k^{5 + 3}

= - 6 k^{5 + 3}

Add the numbers:

5 + 3 = 8

= - 6 k^{8}

Popular Examples

simplify log_{a}(a^n)simplify

lo g_{a} (a^{n})

simplify 4*1/7 simplify

4 \cdot \frac{1}{7}

simplify 8/(1/3)simplify

\frac{8}{\frac{1}{3}}

simplify 2x^3x simplify

2 x^{3} x

simplify 216+(-6)simplify

216 + (- 6)

Frequently Asked Questions (FAQ)

What is (3k^5)(-2k^3) ?
The solution to (3k^5)(-2k^3) is -6k^8