Respuesta :

Given:

  1. a=2
  2. b=-3

Question:

2a - 4b

Step by step explanation:

Step 1:

2×2-4×(-3)

Step 2:

4-4(-3)

Step 3:

4+12

Step 4:

16

So 16 is correct answer

hope it helped you :)

user4859

Answer

16

Step-by-step explanation:

2×2-4×-3=

4+12=

16

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