Famous Mathematician’s name: starts with B, second letter is E, fifth letter is R. Six letters in first name, ten letters in last name

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

what is the answer?

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed