(e) 18q2 + 24q + 8
................
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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
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