en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 5a(-3a+13)

Solution

expand

5 a (- 3 a + 13)

Solution

- 15 a^{2} + 65 a

Solution steps

5 a (- 3 a + 13)

Apply the distributive law:

a (b + c) = ab + a c

5 a (- 3 a + 13) = 5 a (- 3 a) + 5 a \cdot 13

= 5 a (- 3 a) + 5 a \cdot 13

Simplify

5 a (- 3 a) + 5 a \cdot 13 : - 15 a^{2} + 65 a

= - 15 a^{2} + 65 a

Popular Examples

simplify 5/12+1/9 simplify

\frac{5}{12} + \frac{1}{9}

simplify-1/9-11/6 simplify

- \frac{1}{9} - \frac{11}{6}

7 \frac{4}{8} + 2 \frac{7}{8}

factor 5x^3+5x^2-150x factor

5 x^{3} + 5 x^{2} - 150 x

simplify 3/2-(-1/2)simplify

\frac{3}{2} - (- \frac{1}{2})

Frequently Asked Questions (FAQ)

What is expand 5a(-3a+13) ?
The solution to expand 5a(-3a+13) is -15a^2+65a