What is expand c(l-a-b-y)^2 ?

The solution to expand c(l-a-b-y)^2 is -2cly+2cay+2cby+cy^2+cl^2-2cla+ca^2-2clb+2cab+cb^2

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expand c(l-a-b-y)^2

expand

c (l - a - b - y)^{2}

- 2 c l y + 2 c a y + 2 c b y + c y^{2} + c l^{2} - 2 c l a + c a^{2} - 2 c l b + 2 c ab + c b^{2}

Solution steps

c (l - a - b - y)^{2}

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

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

Distribute parentheses

= c (- 2 l y) + c \cdot 2 a y + c \cdot 2 b y + c y^{2} + c l^{2} + c (- 2 l a) + c a^{2} + c (- 2 l b) + c \cdot 2 ab + c b^{2}

Apply minus-plus rules

+ (- a) = - a

= - 2 c l y + 2 c a y + 2 c b y + c y^{2} + c l^{2} - 2 c l a + c a^{2} - 2 c l b + 2 c ab + c b^{2}

e^{x} sec (y) d x + (1 + e^{x}) sec (y) tan (y) d y

(\frac{10}{3} - \frac{3 m ^{4}}{2}) (\frac{10}{3} + \frac{3 m ^{4}}{2})

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

\frac{36 + 4 s ^{3} + 3 s ^{2}}{s ^{2} ( s ^{2} + 9 )}

\frac{( x + 3 ) ^{2} x ( x - 3 ) ^{3} ( x - 7 ) ^{2}}{10000}

What is expand c(l-a-b-y)^2 ?
The solution to expand c(l-a-b-y)^2 is -2cly+2cay+2cby+cy^2+cl^2-2cla+ca^2-2clb+2cab+cb^2