Answer:

First express them all in a quadratic equation then find the given

6. 6x² + 36x = 49 - 8x

6x² + 44x - 49 = 0

a = 6

b = 44

c = -49

7. 4m(3m + 2) = m + 12

12m² + 7 - 12 = 0

a = 12

b = 7

c = -12

8. (x + 4)² = 6(x + 4)²

x² + 8x + 16 = 0

a = 1

b = 8

c = 16

9. 2(s² - 8s + 16) + 4 = 0

s² - 8s + 18 = 0

a = 1

b = -8

c = 18

10. 6x² + 7x + 8 = 0

a = 6

b = 7

c = 8

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