Log2(6)+3log2(2)

1)Without using mathematical tables or calculators,evaluate:2log5-3log2+5log22)log32+log128-log729÷log33+log2-log27
1. 1 answer
2. 240 views
Log2(6)+3log2(2)
1. 2 answers
2. asked by Makhaweni
3. 304 views
log2+3log2-4log7
1. 2 answers
2. asked by Mandar
3. 673 views
i need help with these two homework problemsUse the Laws of Logarithms to combine the expression into a single logarithm log2 5
1. 1 answer
2. asked by Emma
3. 851 views
solve the equationlog2(x+4)-log4x=2 the 2 and 4 are lower than the g This is what I got: log2(x+4)+log2(4^x)=2 log2((x+4)*4^x)=2
1. 1 answer
2. asked by anonymous
3. 1,079 views
1.Use the laws of logarithms to express log2 (6) â€“ log2 (3) + 2log2 (8)^1/2 as a single logarithm; then evaluate.2. For
1. 1 answer
2. asked by alejandro
3. 844 views
After simplification, the expression log2 3 − 3 log2 𝑥 + 1/2 log2 (𝑥 + 1) can be reduced to?
1. 3 answers
2. 107 views
Solve:2^(5x-6) = 7 My work: log^(5x-6) = log7 5x - 6(log2) = log7 5x = log7 + 6(log2) x = (log7 + log2^6) / 5 And textbook
1. 2 answers
2. asked by Anonymous
3. 1,257 views
Given that log2 3=h and log2 5=k, express log2 0.45 in terms of h and k.
1. 1 answer
2. asked by mandy
3. 2,084 views
Solve the equation log2 x + log2 (x + 4) - log2 (x - 2) = 4
1. 1 answer
2. 205 views