What is expand (1-w^{3k-1})(1-w^{3k-2}) ?

The solution to expand (1-w^{3k-1})(1-w^{3k-2}) is 1-w^{3k-2}-w^{3k-1}+w^{6k-3}

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expand (1-w^{3k-1})(1-w^{3k-2})

expand

(1 - w^{3 k - 1}) (1 - w^{3 k - 2})

1 - w^{3 k - 2} - w^{3 k - 1} + w^{6 k - 3}

Solution steps

(1 - w^{3 k - 1}) (1 - w^{3 k - 2})

Apply FOIL method

(1 - w^{3 k - 1}) (1 - w^{3 k - 2}) : 1 - w^{3 k - 2} - w^{3 k - 1} + w^{6 k - 3}

= 1 - w^{3 k - 2} - w^{3 k - 1} + w^{6 k - 3}

(2 a^{3} a^{4})^{5}

1 + (\frac{12.6}{x})

x^{10} - \frac{y ^{5}}{x ^{2}} - y^{2}

4 a^{2} x - 6 x - 24 a^{2} y + 36 y

3 x^{2} - 2 x y - 5 y^{2}

What is expand (1-w^{3k-1})(1-w^{3k-2}) ?
The solution to expand (1-w^{3k-1})(1-w^{3k-2}) is 1-w^{3k-2}-w^{3k-1}+w^{6k-3}