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Use the dynamic worksheet to practice simplifying expressions with fractional exponents, rewriting them as radicals.
Use the dynamic worksheet to practice simplifying expressions with fractional exponents, rewriting them as radicals.
Video 1: What are frequency polygons?
Video 2: Examples of frequency polygons
Video 3: Further examples of frequency polygons
By the end of this unit you will be able to:
This video explores how to find the mean from data in a table.
This video explores the histogram: which is one of the ways in which to present data.
Video 1: How to create a line graph based on data
Video 2: Examples of different line graphs
Video 3: Further examples of line graphs
Three activities which illustrate the law of exponents.
This is a simple video which describes how indices problems are solved using simplified laws.
In this course you will learn:
Overview of animal and plant cells. Topics include cell walls, vacuoles, chloroplasts, peroxisomes, lysosomes, mitochondria, etc.