If A=−2x+8 and B=2x−4, find an expression that equals 2A+B in standard form.

Mathematics

1 answer:

kirza4 [7]1 year ago

5 0

Answer: -2x + 12

Step-by-step explanation:

2A + B = 2(-2x + 8) + (2x - 4) = -4x + 16 + 2x - 4 = -2x + 12

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