What is factor a^2+3a-10 ?

The solution to factor a^2+3a-10 is (a-2)(a+5)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor a^2+3a-10

factor

a^{2} + 3 a - 10

(a - 2) (a + 5)

Solution steps

a^{2} + 3 a - 10

Break the expression into groups

= (a^{2} - 2 a) + (5 a - 10)

Factor out

a

from

a^{2} - 2 a : a (a - 2)

Factor out

5

from

5 a - 10 : 5 (a - 2)

= a (a - 2) + 5 (a - 2)

Factor out common term

a - 2

= (a - 2) (a + 5)

99 \cdot 2

\frac{1}{6} \cdot \frac{3}{2}

(- 15) \cdot (2)

(4 x + 2) (3 x - 3)

\frac{7}{8} \div \frac{3}{2}