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Your calculator won't usually have a function to calculate logs in base 5 or base 8 directly, but this can easily be solved. For example:
log5125 = log 125 / log 5 (taking both logs in base 10, or both logs in base e)
In this particular case, you can also solve the equation mentally - you don't even need a calculator! Just use the definition of a log: "To what power must I raise 5 to get 125?" The answer to this is, by definition, log5125. Similarly with log28.
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∙ 10y ago
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How do you solve x3 plus 125 is equals to 0?
Realising that 125 is a perfect cube, this is actually pretty easy: x3 + 125 = 0 x3 = -125 x = -5
What equals to 125?
1 x 125, 5 x 25 = 125
What does -5 to the third power equal?
It equals 125 5x5x5=125
What divided by 125 equals 4?
500/125 = 4
What is 125 - -75 equals?
200
How do you solve x3 plus 125 is equals to 0?
Realising that 125 is a perfect cube, this is actually pretty easy: x3 + 125 = 0 x3 = -125 x = -5
How do you solve 5x25?
In algebra, you cannot solve 5x25 since there is no equation nor an inequality, only an expression.
How do you solve 12y equals 125-2y?
12y = 125 - 2yAdd 2y to each side:14y = 125Divide each side by 14:y = 125/14 or (112 and 13/14)
How do you think knowing that 125 plus 150 equals 275 can help you solve 275-150 equals?
By utilising the fact that subtraction is the reverse operation to addition. Thus, if A + B = C then C - B = A In this particular case, since 125 + 150 = 275 then 275 - 150 = 125
What number cubed equals 125?
5 cube equals 125.
Why is 125 a cube number?
Five to the 3rd power equals 125. Five cubed equals 125.
What percent equals 125?
125 = 12,500%
.125 oz equals how many tablespoons?
.125 fluid oz. equals how many tablespoons
What equals to 125?
1 x 125, 5 x 25 = 125
What does -5 to the third power equal?
It equals 125 5x5x5=125
What is 5 - 125 equals?
-120
What is fraction equals to 125 percent?
5/4 = 125%
