Tertiary Catalogue

Exponents and Index Laws

Exponents and index laws can make manipulations of numbers simpler. In this clip, two situations are used to apply index laws to numerical expressions with integer indices. In the first situation, the narrator needs to determine how many pallets of water bottles he and his friends will need for a 16 day yacht trip. The second situation involves calculating the rate at which light sensitive bacteria populations increase or decrease depending on changes to their environment. Ideal for applying mathematical concepts to real world situations.

Rating: E
Production Year: 2014
Duration: 6 min
Printable Resources: Yes

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