Adi used algebra tiles to represent the product (negative 2 x minus 1)(2 x minus 1).
2 answers:
Answer:
She did not represent the two original factors correctly on the headers.
Step-by-step explanation:
Adi algebra tiles representation is shown in the figure attached.
She made a mistake when she represented -2x-1 with two negative tiles in the top header , so, the representation in the header is not correct.
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Answer:
4
Step-by-step explanation:
From the chioces give it would be 4
But it is actually 8
