What is expand (x-3)\times (-2-sqrt(x+1)) ?

The solution to expand (x-3)\times (-2-sqrt(x+1)) is -2x-xsqrt(x+1)+6+3sqrt(x+1)

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expand (x-3)\times (-2-sqrt(x+1))

expand

(x - 3) \cdot (- 2 - x + 1)

- 2 x - x x + 1 + 6 + 3 x + 1

Solution steps

(x - 3) (- 2 - x + 1)

Apply FOIL method

(x - 3) (- 2 - x + 1) : - 2 x - x x + 1 + 6 + 3 x + 1

= - 2 x - x x + 1 + 6 + 3 x + 1

\frac{( x - 4 ) ( x - 3 ) ^{2}}{( x + 1 ) ( x - 2 ) ^{3}}

(\frac{3}{5} x + \frac{3}{11} y)^{2}

\frac{( 46 - x ) ( 33 - x )}{( 39 - x ) ^{2}}

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

\frac{s ^{2} + s + 1 - e ^{- π s}}{s ( s ^{2} + 4 )}

What is expand (x-3)\times (-2-sqrt(x+1)) ?
The solution to expand (x-3)\times (-2-sqrt(x+1)) is -2x-xsqrt(x+1)+6+3sqrt(x+1)