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Popular >

expand-y(y-e^2)

Solution

expand

- y (y - e^{2})

Solution

- y^{2} + e^{2} y

Solution steps

- y (y - e^{2})

Apply the distributive law:

a (b - c) = ab - a c

a = - y, b = y, c = e^{2}

= - yy - (- y) e^{2}

Apply minus-plus rules

- (- a) = a

= - yy + e^{2} y

yy = y^{2}

= - y^{2} + e^{2} y

Popular Examples

expand (1-w+sqrt(w^2-1))^2 expand

(1 - w + w^{2} - 1)^{2}

expand ((x+1)(x-1)(x-2)(x-3))/6 expand

\frac{( x + 1 ) ( x - 1 ) ( x - 2 ) ( x - 3 )}{6}

expand 2(x_{1}-x_{2}-x_{3})^2 expand

2 (x_{1} - x_{2} - x_{3})^{2}

((x-1))/((x-2)^2)

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

expand ((2+cos(u)sin(u)))^2 expand

((2 + cos (u) sin (u)))^{2}

Frequently Asked Questions (FAQ)

What is expand-y(y-e^2) ?
The solution to expand-y(y-e^2) is -y^2+e^2y