Mathematics, 15.09.2021 09:00 miguelturner
for items 1 to 3. expand (x - 2)² and answer what is asked. 1. what is the last term A. x² B. -4 C. 4 D.-x² 2. what what is the middle term A. 4x B. -4x C. 8x D. -8x 3. what what is the first term A. 8x² B. -8x² C. x² D. -x² 4. which which of the following is the expanded form of (x - 3)²? A. x²-9 B. x²-3x-9 C. x²-6x+9 D. x²+6x+9 5. all all are perfect square trinomials except one. which is it? A. 4x²+12xy+9y² B. x²y-4x²+4x²y² C. 9a²-36a+36 D. a²b²+4a³+4a²
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for items 1 to 3. expand (x - 2)² and answer what is asked. 1. what is the last term A. x² B. -4 C....
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