en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify ((-1/3)^2+1/9)(-1/3-1/3)

Solution

simplify

((- \frac{1}{3})^{2} + \frac{1}{9}) (- \frac{1}{3} - \frac{1}{3})

Solution

- \frac{4}{27}

+1

Decimal Notation

- 0.14814 \dots

Solution steps

((- \frac{1}{3})^{2} + \frac{1}{9}) (- \frac{1}{3} - \frac{1}{3})

(- \frac{1}{3})^{2} + \frac{1}{9} = \frac{2}{9}

= \frac{2}{9} (- \frac{1}{3} - \frac{1}{3})

- \frac{1}{3} - \frac{1}{3} = - \frac{2}{3}

= \frac{2}{9} (- \frac{2}{3})

Apply rule:

a (- b) = - ab

\frac{2}{9} (- \frac{2}{3}) = - \frac{2}{9} \cdot \frac{2}{3}

= - \frac{2}{9} \cdot \frac{2}{3}

- \frac{2}{9} \cdot \frac{2}{3} = - \frac{4}{27}

= - \frac{4}{27}

Popular Examples

factor-x^2+12x-27 factor

- x^{2} + 12 x - 27

x^{2} - 9 x - 18 > 0

2/3 (y+2)-5/6 (y-1)= 5/4 (y-3)-4

\frac{2}{3} (y + 2) - \frac{5}{6} (y - 1) = \frac{5}{4} (y - 3) - 4

factor 4-x^4 factor

4 - x^{4}

factor 3pix^3+42pix^2+147pix factor

3 π x^{3} + 42 π x^{2} + 147 π x

Frequently Asked Questions (FAQ)

What is ((-1/3)^2+1/9)(-1/3-1/3) ?
The solution to ((-1/3)^2+1/9)(-1/3-1/3) is -4/27