Mathematics, 10.03.2021 21:20 Lindy5657

PLEASE ANSWER THIS QUESTION RIGHT Which equation is a correct step when solving x^2+4x-1=0 by completing the square? A.(x-2)^2=1
B.(x+2)^2=5
C.(x-2)^2=5
D.(x+2)^ =-1

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PLEASE ANSWER THIS QUESTION RIGHT Which equation is a correct step when solving x^2+4x-1=0 by comple...