Respuesta :

Assuming that the missing operations are multiplication as it is with the first question "bd", then the answer would be as follows:

1.)  Simply substitute the values of b and d before multiplying.

bd = (-2)(-6) = 12

2.) (-50)(-2) = 100

3.) (5/8)(7/12)= 35/96

Answer:

it is Evaluate BD for A = 5, B = -2, C = 4 and D = -6.

Step-by-step explanation:

B=-2   D=-6

then you multiply which equals 12

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