Question: Solve each equation by using the square-root property. 21. (- 2) = 7 23. (4x1) = 20 22. (b + 4) = 27 24.

Solve each equation by using the square-root property. 21. (- 2) = 7 23. (4x1) = 20 22. (b + 4) = 27 24. (3x  

Solve each equation by using the square-root property. 21. (- 2) = 7 23. (4x1) = 20 22. (b + 4) = 27 24. (3x + 5) = 11

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