Respuesta :

Answer:

4

Step-by-step explanation:

2x+ 4y -2x-2-4y+6

2x-2x+4y-4y-2+6

0+0+4

Sidharth999
Answer: 4

Step-by-Step Explanation:

=> 2(x + 2y - x - 1 - 2y + 3)
= 2 *x + 2 * 2y - 2 * x - 2 * 1 - 2 * 2y + 2 * 3
= 2x + 4y - 2x - 2 - 4y + 6
= 2x - 2x + 4y - 4y - 2 + 6
= 0 + 0 + 6 - 2
= 6 - 2
=> 4

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