What is expand (3-3/2 y)(3-3/2 y)(3-3/2 y) ?

The solution to expand (3-3/2 y)(3-3/2 y)(3-3/2 y) is 27-(81y)/2+(81y^2)/4-(27y^3)/8

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expand (3-3/2 y)(3-3/2 y)(3-3/2 y)

expand

(3 - \frac{3}{2} y) (3 - \frac{3}{2} y) (3 - \frac{3}{2} y)

27 - \frac{81 y}{2} + \frac{81 y ^{2}}{4} - \frac{27 y ^{3}}{8}

Solution steps

(3 - \frac{3}{2} y) (3 - \frac{3}{2} y) (3 - \frac{3}{2} y)

Expand

(3 - \frac{3}{2} y) (3 - \frac{3}{2} y) (3 - \frac{3}{2} y) : (9 - 9 y + \frac{9 y ^{2}}{4}) (3 - \frac{3}{2} y)

= (9 - 9 y + \frac{9 y ^{2}}{4}) (3 - \frac{3}{2} y)

Distribute parentheses

= 9 \cdot 3 + 9 (- \frac{3}{2} y) - 9 y \cdot 3 - 9 y (- \frac{3}{2} y) + \frac{9 y ^{2}}{4} \cdot 3 + \frac{9 y ^{2}}{4} (- \frac{3}{2} y)

Simplify

9 \cdot 3 + 9 (- \frac{3}{2} y) - 9 y \cdot 3 - 9 y (- \frac{3}{2} y) + \frac{9 y ^{2}}{4} \cdot 3 + \frac{9 y ^{2}}{4} (- \frac{3}{2} y) : 27 - \frac{81 y}{2} + \frac{81 y ^{2}}{4} - \frac{27 y ^{3}}{8}

= 27 - \frac{81 y}{2} + \frac{81 y ^{2}}{4} - \frac{27 y ^{3}}{8}

(x + 15 - 67) (x + 15 + 67)

\frac{128 ( - 3 x ^{2} + 16 )}{( x ^{2} + 16 ) ^{3}}

(cos (π x), 4 e^{x} + 4) \cdot (- π sin (π x), e^{t})

[- 2 x,] l e f t (406 P o w er [x, 2] + 15 x + 6)

(x - \frac{9}{2})^{3}

What is expand (3-3/2 y)(3-3/2 y)(3-3/2 y) ?
The solution to expand (3-3/2 y)(3-3/2 y)(3-3/2 y) is 27-(81y)/2+(81y^2)/4-(27y^3)/8