When this net is folded into a cube, which two letters appear on opposite sides

B and E

Step-by-step explanation:

We are given the net of a cube.

When we fold them, we get a cube.

When we fold the given net, the side A, side D, side C, and side F become the  four sided of the cube.

The side B will be the bottom and the side E will be the top.

Now let's list down the opposite sides.

i) A and C

ii) D and F

iii) B and E

From the given choices, we see the option B and E.

Therefore, the answer is B and E

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i think is g(1)=-1.

hope that i can