What is expand (sqrt(x)-2)(x-4) ?

The solution to expand (sqrt(x)-2)(x-4) is xsqrt(x)-4sqrt(x)-2x+8

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expand (sqrt(x)-2)(x-4)

expand

(x - 2) (x - 4)

x x - 4 x - 2 x + 8

Solution steps

(x - 2) (x - 4)

Apply FOIL method

(x - 2) (x - 4) : x x - 4 x - 2 x + 8

= x x - 4 x - 2 x + 8

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

\frac{( x + 1 ) ^{2} ( x + 2 ) ^{2}}{4}

cos (x) d x + (1 + \frac{2}{y}) sin (x) d y

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

(cos (A) + 1) (cos (A) - 1)

What is expand (sqrt(x)-2)(x-4) ?
The solution to expand (sqrt(x)-2)(x-4) is xsqrt(x)-4sqrt(x)-2x+8