What is expand ,(2^{2x}-3)(2^x+4) ?

The solution to expand ,(2^{2x}-3)(2^x+4) is 2^{3x}+2^{2x+2}-3*2^x-12

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expand ,(2^{2x}-3)(2^x+4)

expand

(2^{2 x} - 3) (2^{x} + 4)

2^{3 x} + 2^{2 x + 2} - 3 \cdot 2^{x} - 12

Solution steps

(2^{2 x} - 3) (2^{x} + 4)

Apply FOIL method

(2^{2 x} - 3) (2^{x} + 4) : 2^{3 x} + 2^{2 x + 2} - 3 \cdot 2^{x} - 12

= 2^{3 x} + 2^{2 x + 2} - 3 \cdot 2^{x} - 12

\frac{( e ^{- 3 s} )}{( s + 1 ) ( 5 s + 1 )}

1 + C (i - 1, j - 1)

(1 + X^{4} + X^{6})^{7}

(x + π x)^{3}

(x^{3} + x y^{2} + a^{2} y) d x

What is expand ,(2^{2x}-3)(2^x+4) ?
The solution to expand ,(2^{2x}-3)(2^x+4) is 2^{3x}+2^{2x+2}-3*2^x-12