Solved

Multiply
- $(2 x-9)(2 x-9)$ A) $2 x^{2}-37 x+81$ B) $4 x^{2}-36 x+81$

Question 212

Multiple Choice

Multiply.
- $(2 x-9) (2 x-9)$

A) $2 x^{2}-37 x+81$
B) $4 x^{2}-36 x+81$
C) $4 x^{2}+81 x-36$
D) $2 x^{2}-36 x-37$

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