What is expand (2a^x-b^x)(a-b) ?

The solution to expand (2a^x-b^x)(a-b) is 2a^{x+1}-2a^xb-ab^x+b^{x+1}

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expand (2a^x-b^x)(a-b)

expand

(2 a^{x} - b^{x}) (a - b)

2 a^{x + 1} - 2 a^{x} b - a b^{x} + b^{x + 1}

Solution steps

(2 a^{x} - b^{x}) (a - b)

Apply FOIL method

(2 a^{x} - b^{x}) (a - b) : 2 a^{x + 1} - 2 a^{x} b - a b^{x} + b^{x + 1}

= 2 a^{x + 1} - 2 a^{x} b - a b^{x} + b^{x + 1}

(\frac{6 x ^{5} + 1}{2 y ^{2}})^{2}

2^{a} + 2^{a}

5 x^{4} - 4 x^{2}

(x^{2} + 9 x + 18) (x^{2} + 9 x + 20) + 1

(2^{x})^{y}

What is expand (2a^x-b^x)(a-b) ?
The solution to expand (2a^x-b^x)(a-b) is 2a^{x+1}-2a^xb-ab^x+b^{x+1}