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Changing between log and exponent form - example problems

Change the following equations to logarithm form:
1) 45 = 1024
2) 34 = 81
3) xr = w
4) xy = n
5) 44 = 256

Change the following equations to exponential form:
6) log21024 = 10
7) log5625 = 3
8) logqu = n
9) log3n = y
10) logxw = d

Write with logarithms
11) 36 = 62
12) v = r5
13) 92 = 81
14) q = y3
15) tw = s

Write with exponents
16) 3 = log101000
17) 1.5 = log48
18) logyf = g
19) v = log3t
20) w = logr2
I have a page with all the answers here, or you can click on a number on the next line for worked out solutions for each problem (in progress).
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