What is 5sqrt(3)(sqrt(3)-2)+sqrt(3)(7-sqrt(3)) ?

The solution to 5sqrt(3)(sqrt(3)-2)+sqrt(3)(7-sqrt(3)) is 12-3sqrt(3)

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simplify 5sqrt(3)(sqrt(3)-2)+sqrt(3)(7-sqrt(3))

simplify

53 (3 - 2) + 3 (7 - 3)

12 - 33

Decimal Notation

6.80384 \dots

Solution steps

53 (3 - 2) + 3 (7 - 3)

53 (3 - 2) = 5 (3 - 23)

3 (7 - 3) = 73 - 3

= 5 (3 - 23) + 73 - 3

Expand

5 (3 - 23) : 15 - 103

= 15 - 103 + 73 - 3

Add similar elements:

- 103 + 73 = - 33

= 15 - 33 - 3

Subtract the numbers:

15 - 3 = 12

= 12 - 33

(- 6 + 6 i) + (- 6 - 5 i)

2 x - \frac{π}{3} = 0

\frac{2 c}{3} + 1 > 7

x + 7 = (x + 5) (x + 2)

7 ∣ 2 x - 1 ∣ = 7

What is 5sqrt(3)(sqrt(3)-2)+sqrt(3)(7-sqrt(3)) ?
The solution to 5sqrt(3)(sqrt(3)-2)+sqrt(3)(7-sqrt(3)) is 12-3sqrt(3)