Question: I need help please Section 1.3 P. 105, 106 E8 # 89 is # lett b# Solve quadratic equation by factoring and applying the zero

I need help please

Section 1.3 P. 105, 106 E8 # 89 is # lett b# Solve quadratic equation by factoring and applying the zero product principle $ 2 x 2 - X= 1 3 1.) use the square root procedure to solve the equation 21. ) ( x - 5 2 2 34 15 1 .) Solve by using the quadratic formula 51. x- 28 = 15 63 . ) x 2 + 4 x + 13 = 0

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