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What are logarithms and how are they solved?
logarithms are the reverse form of squares. there are different ways to solve logarithms. log b 256=4 would be b4=256. You just rotate the variables, b to the left side, 256 to the right side, and the 4 goes up. To expand a logarithm, log5 (7*11) would be log5 (7)+log5 (11) In a division logarithm, log5 (7/11), you would say log5 (7)-log5 (11) Multiplication is added, and division is subtracted. Hope that helps a little:].
What does log5 e equal?
o.62
What does it mean to evalutate the expression?
Replace each variable in the expression by its value and then find the value of the expression.
How do you solve 3log5 125 - log2 8 equals x?
To solve the equation 3log5 125 - log2 8 = x, you can use the properties of logarithms. First, simplify the logarithmic expressions: 3log5 125 simplifies to log5 (125^3), and log2 8 simplifies to log2 (2^3). This gives you log5 15625 - log2 8 = x. Then, you can combine the logarithms using the quotient rule to get log5 (15625/8) = x. Finally, simplify the expression inside the logarithm to get x = log5 1953.125.
How do you find the value of an algebraic expression?
Take the value of each variable in the expression and replace the variable by its value. Then do the math!
