Log5^35+2log1/2^√2-log5^1/50-log5^14求值
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Log5^35+2log1/2^√2-log5^1/50-log5^14求值
Log5^35+2log1/2^√2-log5^1/50-log5^14
求值
Log5^35+2log1/2^√2-log5^1/50-log5^14求值
Log[5]35+2log[1/2]√2-log[5]1/50-log[5]14
=log[5]35+log[1/2]2+log[5]50-log[5]14
=log[5](35*50/14)-1
=log[5]125-1
=3-1
=2
Log5^35+2log1/2^√2-log5^1/50-log5^14
=log5^(5×7)+log1/2^2+log5^(5²×2)-log5^(2×7)
=1+log5^7-1+2+log5^2-log5^2-log5^7
=2
计算Log5 35+2log1/2√2-log5 1/50-log5 14急急急!!!
Log5^35+2log1/2^√2-log5^1/50-log5^14求值
对数 log5(35)+2log1/2( 根号2)-log5(1/50)-log5(14)log5(35)+2log1/2( 根号2)-log5(1/50)-log5(14)
1、计算log5^35+2log1/2^根号2-log5^1/50-log5^14 2、已知log3^7=a,log2^3=b,求log21^28
log5【35】-2log5[7/3】+log5【7】-log5【1.8】 化简
log5(35)-2log5(7/3)+log5(7)-log5(1.8)
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对数 log5(35)+2log0.5( 根号2)-log5(0.02)-log5(14)
2log5(15)-log5(18)+log5(2) 急
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2log5^10+log5^0.25=?
计算2log5^10+log5^0.25=
2log5 10+log5 0.25=?