Answer:
Extended facts are basic addition facts multiplied by a power of 10, such as 10, 100, 1,000.
Step-by-step explanation:
Example: 7 + 6 = 13 (basic) 70 + 60 = 130 (extended) 700 + 600 = 1300 (extended).
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Answer:
The correct option is the last
Step-by-step explanation:
To answer this question we must remember the exponents properties
It is known that when we have division of exponents of equal base, then we place the same base and subtract the exponents.
In this problem we do the opposite, that is, we have an expression in the form of exponents and we write it as the division of exponents of the same base.
Then p2 can be written as:
Therefore the correct option is the last
The first circle has circumference 10π and area 25π² and the second circle has circumference 12π and area 36π².
Use the formulas area = πr² and circumference = 2πr