convert these from exponential form to logarithmic form please
3^5=243
5^3=125
thanks!!
3^5=243
5^3=125
thanks!!
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log3^243=5
log5^125=3
log5^125=3
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y = log (base b)x is equivalent to x = b^y
So...it's easy for you to now just switch forms.
In the first problem, 3=b, 5=y and 243=x. Therefore, in log form, the answer would be 5=log(base3)243. Now, I'm pretty sure you can do the second one.
So...it's easy for you to now just switch forms.
In the first problem, 3=b, 5=y and 243=x. Therefore, in log form, the answer would be 5=log(base3)243. Now, I'm pretty sure you can do the second one.
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log[base 3] 243 = 5
log[base 5]125 = 3
log[base 5]125 = 3