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Calculate lg5 × lg8000 + 3lg & # 178; 2 + lg0.06-lg6
The original formula is lg5 × (LG8 + lg1000) + 3lg & # 178; 2 + LG (0.06 △ 6) = lg5 × (3lg2 + 3) + 3lg & # 178; 2 + LG (0.01) = 3lg5 × LG2 + 3lg5 + 3lg & # 178; 2 + LG (10 ^ - 2) = 3lg2 × (lg5 + LG2) + 3lg5 + (- 2) = 3lg2 + 3lg5-2 = 3 × (lg5 + LG2) - 2 = 3-2 = 3-2 = 1
Calculation: (25 / 9) ^ 0.5 + (64 / 27) ^ 1 / 3 + LG6 + radical (LG6) ^ 2-lg36 + 1
Original formula = 1 + (4 / 3) + LG6 + lg6-2lg6 + 1
=10/3
lg6/lg36=?
1/2
lg6+lg36+lg8=
LG6 + lg36 + LG8,
lg6+lg36+lg8
= lg6+lg(6^2)+lg(2^3)
= lg6+2lg6+3lg2
= 3lg6+3lg2
= 3(lg6+lg2)
= 3lg12
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