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Solving for exponents
- Intro Lesson15:36
- Lesson: 1a1:10
- Lesson: 1b1:00
- Lesson: 1c1:03
Solving for exponents
By now, you should be very familiar with all the exponent rules. Not sure? Test yourself and try out the questions in this lesson. In this session, we will learn how to solving questions which have exponents as the unknowns.
Basic Concepts: Proportions, Model and solve one-step linear equations: ax=b, ax=b, Solving two-step linear equations using addition and subtraction: ax+b=c, Combining the exponent rules
Related Concepts: Exponents: Product rule (ax)(ay)=a(x+y), Exponents: Division rule ayax=a(x−y), Exponents: Power rule (ax)y=a(x⋅y), Exponents: Negative exponents
Lessons
- IntroductionWhat are exponent rules?
- 1.Find the number xa)(21)x=8b)34x=121c)5x+4=251
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22.
Indices
22.1
Indices: Product rule (ax)(ay)=a(x+y)
22.2
Indices: Division rule ayax=a(x−y)
22.3
Indices: Power rule (ax)y=a(x⋅y)
22.4
Indices: Negative exponents
22.5
Indices: Zero exponent: a0=1
22.6
Indices: Rational exponents
22.7
Combining laws of indices
22.8
Scientific notation
22.9
Convert between radicals and rational exponents
22.10
Solving for indices
Don't just watch, practice makes perfect
Practice topics for Indices
22.1
Indices: Product rule (ax)(ay)=a(x+y)
22.2
Indices: Division rule ayax=a(x−y)
22.3
Indices: Power rule (ax)y=a(x⋅y)
22.4
Indices: Negative exponents
22.6
Indices: Rational exponents
22.7
Combining laws of indices
22.8
Scientific notation
22.9
Convert between radicals and rational exponents
22.10
Solving for indices