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DO NOW
DO NOW
Write each of the following in expanded form (without exponents). You might not know how to do this, but give it a try!
Write each of the following in expanded form (without exponents). You might not know how to do this, but give it a try!
Example: 52 = 5 · 5
Example: 52 = 5 · 5
- 93 =
- 15 =
- x4 =
- 60 =
LEARNING TARGET
LEARNING TARGET
I can simplify and evaluate exponential expressions.
I can simplify and evaluate exponential expressions.
I DO
I DO
REVIEW: How do exponents work?
REVIEW: How do exponents work?
How do you evaluate exponential expressions?
STEP 1: Write in expanded form
STEP 1: Write in expanded form
STEP 2: Perform multiplication until you have a single number
STEP 2: Perform multiplication until you have a single number
Examples:
- 34 =
- 25 =
- g9 =
- 423560 =
- 92 =
- 80 =
- 134543576734345673573454 =
WE DO
WE DO
YOU DO
YOU DO
EXIT TICKET
EXIT TICKET
What do you think you would get if you did this:
What do you think you would get if you did this:
25 · 23
25 · 23
Hint: write both in expanded form, then write back as a single base with an exponent
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