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In a school 2/3 of the students study a language of those who study a language 2/5 study french

It says factor each expression completely 8y+48

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2