The matrices below are the result of performing a single row operation on the matrix A = -5 -5 -1 -15 15-6 Identify the row operation. -5 -5 - 1 - 10 0 - 3 - 15 15 - 6 - 15 15 -6 Select the correct choice below and, if necessary, fill in the answer box within your choice to describe the row operation that yields the row equivalent augmented matrix. O A. R₂ + R₁ →R₁ O B. R₁ →R₁ O C. R₁ R₂ O D. R₁ + R₂ R₂ O E. R₂ R₂

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