1.

4A - 2B +4C if A = 2, B = -2, C = -1​

Answer»

Answer:

4×2-2(-2)+4(-1)=8+4-4=8

Step-by-step explanation:

4×2=8

-2×-2=+4

4×-1=-4

8+4-4

8+0=8



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