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

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

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

expand

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

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

Solution steps

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

Apply FOIL method

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

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

(2 + z i)^{2}

(1 + cos (θ))^{3}

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

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

(8 x + \frac{1}{2 x})^{8}

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