What is expand (2x+11)^3 ?

The solution to expand (2x+11)^3 is 8x^3+132x^2+726x+1331

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expand (2x+11)^3

expand

(2 x + 11)^{3}

8 x^{3} + 132 x^{2} + 726 x + 1331

Solution steps

(2 x + 11)^{3}

Apply Perfect Cube Formula:

(a + b)^{3} = a^{3} + 3 a^{2} b + 3 a b^{2} + b^{3}

(2 x + 11)^{3} = (2 x)^{3} + 3 (2 x)^{2} \cdot 11 + 3 \cdot 2 x \cdot 1 1^{2} + 1 1^{3}

= (2 x)^{3} + 3 (2 x)^{2} \cdot 11 + 3 \cdot 2 x \cdot 1 1^{2} + 1 1^{3}

Simplify

(2 x)^{3} + 3 (2 x)^{2} \cdot 11 + 3 \cdot 2 x \cdot 1 1^{2} + 1 1^{3} : 8 x^{3} + 132 x^{2} + 726 x + 1331

= 8 x^{3} + 132 x^{2} + 726 x + 1331

(0.2 m - 3 n) \cdot x^{0.7} m

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\frac{[ ( 2 x - 4 ) 3 ]}{2}

(3 a + 5 b)^{2} - 4 c^{2}

det (a^{- 1})

What is expand (2x+11)^3 ?
The solution to expand (2x+11)^3 is 8x^3+132x^2+726x+1331