Which of the following can be solved by extracting the square roots?

A. 5x² + 4x = 0
B. 9x² - 25 = 0
C. 10x² - 4x + 3 = 0
D. 12x25x3=0


What are the roots of the quadratic equation (x - 2)² = 25? ,

A. w = -3 or w = -7
B. w = 3 or w=7
C. x = -3 or w = 7
D x = 3 or w = -7


Which of the following equations can be solved by factoring?
A. 2m² + 5m - 3 = 0
B. 3m² + 5m + 3 = 0
C. 3m²-4m + 6 = 0
D. 2m² - 3m + 1 = 0

Which of the following is the factored form of 6p² - 5p -21 = 0?
A. (2p - 3)(3p - 7) = 0
B. (2p+ 3) (3p 7) = 0
C. (6p+3)(p - 7) = 0
D. (6p-7)(p + 3) = 0​