What is expand (2-isqrt(3))(2-isqrt(3)) ?

The solution to expand (2-isqrt(3))(2-isqrt(3)) is 1-4sqrt(3)i

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expand (2-isqrt(3))(2-isqrt(3))

expand

(2 - i 3) (2 - i 3)

1 - 43 i

Solution steps

(2 - i 3) (2 - i 3)

Apply FOIL method

(2 - i 3) (2 - i 3) : - 43 i + 1

= - 43 i + 1

Rewrite in standard complex form:

1 - 43 i

= 1 - 43 i

(a x^{2} + b x + c) (d x^{2} + e x + f)

(1 - sin (x)) (1 + csc (x)) sin (x)

3 e^{- \frac{x}{5}} (x + 5) + 1

lo g_{10} (2) (x + 1)

What is expand (2-isqrt(3))(2-isqrt(3)) ?
The solution to expand (2-isqrt(3))(2-isqrt(3)) is 1-4sqrt(3)i