MathsCasts: Adding and Subtracting Example

By
Weiss, V. (Vida)
(2013)

Video

We look at several examples of adding and subtracting positive and negative numbers, including examples where there are two immediately adjacent signs (e.g. two negative signs).

Published by:

Swinburne Commons

DOER Persistent Identifier: http://doer.col.org/handle/123456789/6711
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