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Expand (2x–4)² and answer what is asked.

1. What is the last term?
a. 4x² b. -16 c. 16 d. –4x²

2. What is the middle term?
a. 8x b. -8x c. 16x d. -16x

3. What is the first term?
a. 4x² b. –4x² c. 2x² d. –2x²​


Sagot :

Answer:

1.C.16

2.B.-8

3.A.4x²

Step-by-step explanation:

(2x-4) (2x-4)=4x²-8-8x+16