Evaluating exponents
Equations with exponents
Evaluating Logarithms
Equations with Logarithms
Miscellanea
100
a=43
What is a=64 ?
100
5x=125
What is 3 ?
100
log(102)
What is 2 ?
100
log(x)=2
What is x=100 ?
100
Evaluate without a calculator: a=log(75)+log(4)-log(3)
What is a=2 ?
200
a=93/2
What is a=27 ?
200
9x=27
What is x=3/2 ?
200
log(1)
What is 0 ?
200
log(3x-2)=log(x+4)
What is x=3 ?
200
Solve the equation: 3log(x+50)-log(1000)=3
What is x=50 ?
300
a=31/332/3
What is a=3 ?
300
3x=2x
What is x= 0 ?
300
a=log(5)+log(2)
What is a=1 ?
300
log(x+1)-log(x-1)=2
What is x=101/99 ?
300
Solve the equation: 10log(x)+2=5
What is x=3 ?
400
a=61/2241/2
What is a=12 ?
400
42x=32
What is x=5/4 ?
400
a=log(30)-log(3)
What is a=1 ?
400
log(x+3)+log(x+2)=1+log(2)
What is x=2 ?
400
Solve the equation: 4x+2x-6=0
What is x=1 ?
500
a=(23.5)2
What is a=8 ?
500
32x+2*3x+1=100
What is x=2 ?
500
a=2log(2)+log(75)-log(3)
What is a=2 ?
500
log(x-3)+log(x-3)=2log(x-1)
What is x=5 ?
500
Solve the equation: 10x-1=3
What is x=log(3)+1
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