What is expand (5ab-3xy^5)^2 ?

The solution to expand (5ab-3xy^5)^2 is 25a^2b^2-30abxy^5+9x^2y^{10}

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (5ab-3xy^5)^2

expand

(5 ab - 3 x y^{5})^{2}

25 a^{2} b^{2} - 30 ab x y^{5} + 9 x^{2} y^{10}

Solution steps

(5 ab - 3 x y^{5})^{2}

Apply Perfect Square Formula:

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

(5 ab - 3 x y^{5})^{2} = (5 ab)^{2} - 2 \cdot 5 ab \cdot 3 x y^{5} + (3 x y^{5})^{2}

= (5 ab)^{2} - 2 \cdot 5 ab \cdot 3 x y^{5} + (3 x y^{5})^{2}

Simplify

(5 ab)^{2} - 2 \cdot 5 ab \cdot 3 x y^{5} + (3 x y^{5})^{2} : 25 a^{2} b^{2} - 30 ab x y^{5} + 9 x^{2} y^{10}

= 25 a^{2} b^{2} - 30 ab x y^{5} + 9 x^{2} y^{10}

\frac{5}{- 9}

15 - (- 11)

\frac{5}{5 i}

\frac{2 ^{- 1} + 4 ^{- 1}}{3 ^{- 1}}

- 3 \frac{7}{16}

What is expand (5ab-3xy^5)^2 ?
The solution to expand (5ab-3xy^5)^2 is 25a^2b^2-30abxy^5+9x^2y^{10}