Berapakah hasil dari 3+3x3+3=

x 2 − 3 x + 2 = 0 x 2 − x − 2 x + 2 = 0 x ( x − 1 ) − 2 ( x − 1 ) = 0 ( x − 2 ) ( x − 1 ) = 0 x = 2 ∨ x = 1 x 2 − 3 x + 2 = 0 x 2 − 3 x + 4 9 ​ − 4 1 ​ = 0 ( x − 2 3 ​ ) 2 = 4 1 ​ x − 2 3 ​ = 4 1 ​ ​ ∨ x − 2 3 ​ = − 4 1 ​ ​ x − 2 3 ​ = 2 1 ​ ∨ x − 2 3 ​ = − 2 1 ​ x = 2 4 ​ ∨ x = 2 2 ​ x = 2 ∨ x = 1

Answered by konrad509 | 2024-06-10

The quadratic equation x 2 − 3 x + 2 = 0 can be solved by factoring it into ( x − 1 ) ( x − 2 ) = 0 resulting in solutions x = 1 and x = 2 . Additionally, completing the square also confirms these solutions with the final form showing the same results. Both methods effectively demonstrate the two solutions of the equation.
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Answered by konrad509 | 2024-12-24

[tex]3 + 3 \times 3 + 3 \\ = 3 + 9 + 3 \\ = 12 + 3 \\ = 15[/tex]

Answered by aquila0152 | 2025-07-07