1003187405 | math4u.vsb.cz

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Project ID:

1003187405

Accepted:

1

Clonable:

0

Easy:

1

Choose the expression which takes only negative values.

- | 2 - 4 x | - 1

| - 2 x - 5 | - 2

- | 2 - 4 x | + 2

| 2 - x | - 2