en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (-6x+3)^2

Solution

expand

(- 6 x + 3)^{2}

Solution

36 x^{2} - 36 x + 9

Solution steps

(- 6 x + 3)^{2}

Apply Perfect Square Formula:

(a + b)^{2} = a^{2} + 2 ab + b^{2}

(- 6 x + 3)^{2} = (- 6 x)^{2} + 2 (- 6 x) \cdot 3 + 3^{2}

= (- 6 x)^{2} + 2 (- 6 x) \cdot 3 + 3^{2}

Simplify

(- 6 x)^{2} + 2 (- 6 x) \cdot 3 + 3^{2} : 36 x^{2} - 36 x + 9

= 36 x^{2} - 36 x + 9

Popular Examples

9 \frac{3}{5}

simplify sqrt(27x^2y^3)simplify

27 x^{2} y^{3}

simplify ((a-2)^2+4)/5 simplify

\frac{( a - 2 ) ^{2} + 4}{5}

simplify-a/2+(-a/4)simplify

- \frac{a}{2} + (- \frac{a}{4})

simplify 8(3s+9t-6)simplify

8 (3 s + 9 t - 6)

Frequently Asked Questions (FAQ)

What is expand (-6x+3)^2 ?
The solution to expand (-6x+3)^2 is 36x^2-36x+9