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Home » Basic and Health Sciences » Mathematics » Math by grade (K-A) » Eureka Math/EngageNY (K-A) » Remediation support for Eureka Math/EngageNY (K-A) » Algebra II (Eureka Math/EngageNY) (K-A) » Module 3: Exponential and logarithmic functions (K-A) » Topic C: Lesson 16: Rational and Irrational Numbers (K-A) » Worked example: rational vs. irrational expressions (unknowns) (K-A)

Worked example: rational vs. irrational expressions (unknowns) (K-A)

Course:Topic C: Lesson 16: Rational and Irrational Numbers (K-A)
Discipline:Basic and Health Sciences
Institute:Khan Academy
Instructor(s):
Level:School

Topic C: Lesson 16: Rational and Irrational Numbers (K-A)

Approximating square roots (K-A)
Approximating square roots to hundredths (K-A)
Approximating square roots walk through (K-A)
Comparing irrational numbers with radicals (K-A)
Comparing values with calculator (K-A)
Proof: product of rational & irrational is irrational (K-A)
Proof: sum & product of two rationals is rational (K-A)
Proof: sum of rational & irrational is irrational (K-A)
Sums and products of irrational numbers (K-A)
Worked example: rational vs. irrational expressions (K-A)
Worked example: rational vs. irrational expressions (unknowns) (K-A)

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