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Express as a single logarithm: 2log 4 + 3log 2. 6log 8, log 48, 5log 6, or log 128? A number minus the product of 81 and its reciprocal is less than zero. Find the numbers.? (8/9)^x * (3/4)^x=16/81 Find Domain and Solve!
(5/9)^5x-9=(9/5)^9x-5 Find Domain and Solve!
(0.4)^2x-3=(6.25)^4x-3 Find Domain and solve!? Solve the given system of equations. 11a + 2c = 10 –2a = 32 8b + 10c = 18? Can someone please help me solve. all the 2 should be smaller and next to log. didn't know how to show that.
Log2(x+1)+log2(x+4)=log2(9x)?