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MATH / If −6≤a≤−2 and 3≤b≤5, what is the greatest possible value of displaystyleleft(a+frac1bright)left(frac1b-aright) ? Express your answer as a common fraction. · Discussion

Discussing If −6≤a≤−2 and 3≤b≤5, what is the greatest possible value of displaystyleleft(a+frac{1}{b}right)left(frac{1}{b}-aright) ? Express your answer as a common fraction. · MATH

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