What is expand (x+1)^2-3(x+1)^{2/3} ?

The solution to expand (x+1)^2-3(x+1)^{2/3} is x^2+2x+1-3(x+1)^{2/3}

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expand (x+1)^2-3(x+1)^{2/3}

expand

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

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

Solution steps

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

Apply Perfect Square Formula:

(a + b)^{2} = a^{2} + 2 ab + b^{2}

(x + 1)^{2} = x^{2} + 2 x \cdot 1 + 1^{2}

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

Simplify

x^{2} + 2 x \cdot 1 + 1^{2} : x^{2} + 2 x + 1

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

(2 + e^{x})^{3}

y d y - (2 x y + x) d x

(\frac{1}{x} - x) (\frac{1}{x} + x)

(3 + 4 i)^{12}

A (- 1, 1) y B (1, - 1)

What is expand (x+1)^2-3(x+1)^{2/3} ?
The solution to expand (x+1)^2-3(x+1)^{2/3} is x^2+2x+1-3(x+1)^{2/3}