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

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

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

expand

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

2 x + x x + 3 - 2 - x + 3

Solution steps

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

Apply FOIL method

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

= 2 x + x x + 3 - 2 - x + 3

4 (2 - 1)

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

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

\frac{1}{( ( s ^{2} + 16 ) ^{2} )}

4 (1 - 3)

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