What is expand (3+j^3)*(1+jsqrt(3)) ?

The solution to expand (3+j^3)*(1+jsqrt(3)) is 3+3sqrt(3)j+j^3+sqrt(3)j^4

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expand (3+j^3)*(1+jsqrt(3))

expand

(3 + j^{3}) \cdot (1 + j 3)

3 + 33 j + j^{3} + 3 j^{4}

Solution steps

(3 + j^{3}) (1 + j 3)

Apply FOIL method

(3 + j^{3}) (1 + j 3) : 3 + 33 j + j^{3} + 3 j^{4}

= 3 + 33 j + j^{3} + 3 j^{4}

(x^{2} + 2) cos (3 x + 4)

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

x^{6} + (y - 2)^{6}

\frac{36 ( x ^{2} - 42 x + 432 )}{π} - 1623

(e^{(- s t - 2 t)}) (cos (2 t) - 4 sin (2 t)) d t

What is expand (3+j^3)*(1+jsqrt(3)) ?
The solution to expand (3+j^3)*(1+jsqrt(3)) is 3+3sqrt(3)j+j^3+sqrt(3)j^4