An algebra problem by Aniket Sanghi
Algebra
Level
pending
given log 2= 0.3010 then find the value of log 25?
1.477
1.786
3.908
1.398
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1 solution
lo g 2 5 = lo g 1 0 0 − lo g 4 = lo g 1 0 0 − 2 lo g 2 = 2 − 2 × 0 . 3 0 1 0 = 1 . 3 9 8 0