Rational exponents and radicals: road to 100%

SAT Score Range

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8 sessions

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This series ended on December 10, 2025. All 1:1 and group chats related to this series are disabled 7 days after the last session.

About

Over the next four weeks, we will meet semi-weekly—on Mondays and Fridays—to go over everything you need to know about rational exponents and radicals to achieve a 100% score on the Khan Academy Unit test. We will cover rational exponents and their properties, evaluating exponents and radicals, equivalent forms of exponential expressions, and solving exponential equations using properties of exponents. We will also have additional sessions some Tuesdays and Thursdays to review what we have previously learned in the series.
Sessions are relatively slow-paced.

Tutored by

Agustín G 🇺🇾

Certified in 4 topics

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I'm here to teach and learn while teaching! I also help keep the SHW community safe as a Content Review Team co-lead! I speak Spanish natively, English, and I'm starting to learn Portuguese! I'm currently self-studying AP Statistics, my first AP course.

Sessions

✋ ATTENDANCE POLICY

Attendance is, of course, optional. You are free to only attend the sessions on concepts that you want to go over. However, as with most concepts in mathematics, knowledge will build incrementally. Additionally, you are free to join sessions late or leave early; just let me know!

SESSION 1

14

Nov

SESSION 1

Rational exponents and radicals

Fri 10:45 PM - 11:55 PM UTCNov 14, 10:45 PM - 11:55 PM UTC

We will go through four practice exercises evaluating numerical expressions with unit-fraction exponents or radicals and converting between the two forms of representations.

SESSION 2

17

Nov

SESSION 2

Rational exponents and radicals

Mon 10:45 PM - 11:55 PM UTCNov 17, 10:45 PM - 11:55 PM UTC

We will go through three practice exercises evaluating numerical radical expressions using the properties of exponents.

SESSION 3

21

Nov

SESSION 3

Rational exponents and radicals

Fri 10:45 PM - 11:55 PM UTCNov 21, 10:45 PM - 11:55 PM UTC

We will go through four practice exercises rewriting a given exponential expression in a specific desired form.

SESSION 4

24

Nov

SESSION 4

Rational exponents and radicals

Mon 10:45 PM - 11:55 PM UTCNov 24, 10:45 PM - 11:55 PM UTC

We will go through four practice exercises determining whether pairs of exponential expressions are equivalent.

SESSION 5

28

Nov

SESSION 5

Rational exponents and radicals

Fri 10:45 PM - 11:55 PM UTCNov 28, 10:45 PM - 11:55 PM UTC

We will go through four practice exercises solving exponential equations such as 32(x3)=8(x−12)32^{\left(\frac{x}{3}\right)}=8^{\left(x-12\right)}32(3x​)=8(x−12)﻿
 using exponent properties.

SESSION 6

2

Dec

SESSION 6

Rational exponents and radicals

Tue 10:45 PM - Wed, 12:00 AM UTCDec 2, 10:45 PM - Dec 3, 12:00 AM UTC

We will go through five practice exercises to review what we have learned in the series about rational exponents and their properties.

SESSION 7

4

Dec

SESSION 7

Rational exponents and radicals

Thu 10:45 PM - Fri, 12:00 AM UTCDec 4, 10:45 PM - Dec 5, 12:00 AM UTC

We will go through five practice exercises to review what we have learned in the series about evaluating exponents and radicals, equivalent forms of exponential expressions, and solving exponential equations using properties of exponents.

SESSION 8

9

Dec

SESSION 8

Rational exponents and radicals

Tue 10:45 PM - Wed, 12:15 AM UTCDec 9, 10:45 PM - Dec 10, 12:15 AM UTC

We will go through ten practice exercises to review what we have learned in the series about rational exponents and radicals.

Public Discussion

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Nov 14 - Dec 10

4 weeks

70 - 90 mins

/ session

SCHEDULE

Fridays

10:45PM