1) Work Out: 9⁷⁸log 9 a) 2.573789218⁷³ b) 3.73187838478⁸³ c) 2.573798218⁷⁴ 2) Work Out: log in 69 a) 0.626761771 b) 0.626761778 c) 0.626761775 3) Work Out: 6/97X8/18X1/98 a) 4/14259 b) 3/13389 c) 3/18898

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