Try It – Expanding and Factoring
Type:
(x + 3)^2
Now type:
Expand[(x + 3)^2]
Factor[x^2 + 6x + 9]
What do you notice? How are these representations connected?
How might CAS help students who struggle with symbolic manipulation?
What do you notice? How are these representations connected?
How might CAS help students who struggle with symbolic manipulation?