What is expand (e-2sqrt(3))(e-2sqrt(3)) ?

The solution to expand (e-2sqrt(3))(e-2sqrt(3)) is e^2-4sqrt(3)e+12

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expand (e-2sqrt(3))(e-2sqrt(3))

expand

(e - 23) (e - 23)

e^{2} - 43 e + 12

Solution steps

(e - 23) (e - 23)

Apply FOIL method:

(a + b) (c + d) = a c + a d + b c + b d

a = e, b = - 23, c = e, d = - 23

= ee + e (- 23) + (- 23) e + (- 23) (- 23)

Apply minus-plus rules

+ (- a) = - a, (- a) (- b) = ab

= ee - 23 e - 23 e + 2 \cdot 233

Simplify

ee - 23 e - 23 e + 2 \cdot 233 : e^{2} - 43 e + 12

= e^{2} - 43 e + 12

(4 - 4 sin (x))^{2}

3 (x - 4) - 4 (2 x - d = 5)

(1 + 2 x) d x

(x - 1) (x - (2 + i)) (x - (2 - i))

(- 7 i^{11} - 4 i^{3})^{2}

What is expand (e-2sqrt(3))(e-2sqrt(3)) ?
The solution to expand (e-2sqrt(3))(e-2sqrt(3)) is e^2-4sqrt(3)e+12