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Khan Academy (English - US curriculum)
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Khan Academy (English - US curriculum)
Math by grade
Illustrative Mathematics
6th grade (Illustrative Mathematics)
Unit 6: Expressions and equations
Lesson 15: Equivalent exponential expressions
Lesson 15: Equivalent exponential expressions
Evaluating expressions with variables: exponents
Evaluating expressions like 5x² & ⅓(6)ˣ
Variable expressions with exponents
Evaluating expressions with variables word problems