Power to a Power Examples:
1. (y3)2 =
2. (‐xd)2 =
Consider a story: On Saturday, a little boy notices a
Zero and negative exponents: what does that mean?
plant next to the steps outside his house and measures
it: 3" tall. On Sunday, it's 9" tall and on Monday, it's
What's the pattern?
How tall was it on Friday? Thursday?