Algebra 1 7-2 Guided Practice: Multiplying Powers With the Same Base
starstarstarstarstarstarstarstarstarstar
by Matthew Richardson
| 20 Questions
The outlined content above was added from outside of Formative.
1
2
1
5
Solve It! Scientists estimate the number of stars in the universe using this exponential expression.
The number of grains of sand in a cubic meter of beach sand can be approximated using this expression.
Suppose all of the sand from the world's beaches is combined into one large beach, as shown in the diagram. Are there more stars in the universe or grains of sand on the world's beaches?
Grains of sand on the world's beaches
Stars in the universe
2
15
Solve It! Explain your reasoning.
3
3
10
Problem 1 Got It?
A
B
C
D
4
4
10
Problem 1 Got It?
A
B
C
D
5
5
10
Problem 1 Got It?
A
B
C
D
6
6
10
Problem 2 Got It?
A
B
C
D
7
7
10
Problem 2 Got It?
A
B
C
D
8
8
10
Problem 2 Got It?
A
B
C
D
9
9
10
Problem 2 Got It?
A
B
C
D
10
10
10
Problem 3 Got It?
A
B
C
D
11
11
10
Problem 4 Got It?
A
B
C
D
12
12
10
Problem 4 Got It?
A
B
C
D
13
13
10
Problem 4 Got It?
A
B
C
D
14
14
10
Problem 5 Got It?
A
B
C
D
15
15
10
Problem 5 Got It?
A
B
C
D
16
16
10
Problem 5 Got It?
A
B
C
D
17
17
10
Problem 6 Got It?
A
B
C
D
18
18
10
Problem 6 Got It?
A
B
C
D
19
19
10
Problem 6 Got It?
A
B
C
D
20
20
10
Problem 6 Got It?
A
B
C
D
Add to my formatives list

Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.