Question

(e) 18q2 + 24q + 8






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Answer 1

Answer:

-2/3

Step-by-step explanation:

18q² +24q+8

//For a quadratic equation of form ax²+bx+c = 0, x = -b±√(b²-4ac) / 2a

a = 18, b = 24, c=8

q = -24 ±√[(24)² - (4*18*8)] / 2.18

 = -24±√(576 - 576) / 2*18

 = -24/36

 = -2/3