Find the factors and get the ones common to both of them
45=3 times 3 times 5
81=3 times 3 times 3 times 3
so the factors common to both are 3 times 3 which is 9
Step-by-step explanation:
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Your answer

1. 1 1/2 - closest to 1
2. 11/24 - closest to 1/2
3. 3/16 - closest to 0
4. 11/24 - closest to 1/2
5. 8/15 - closest to 1/2
6. 49/60 - closest to 1
7.1 1/10 - closest to 1
8. 31/60 - closest to 1/2

1. Common denominator = 10
2. Common demoninator = 18
3. Common denominator = 28
Answer:
Find answers below
Step-by-step explanation:
First know that any value raise to power zero is 1 and also according to the inverse law;
a⁻ⁿ = 1/aⁿ
Given the following
a) (-123)⁰ = 1 ()Note that any value raise to zero is 1
b) 43⁻⁵ = 1/43⁵
1/43⁵ = 1/147,008,443
c) 1/15⁻⁶ = 1/(1/15⁶)
1/(1/15⁶) = 1*15⁶/1
1/(1/15⁶) = 15⁶
d) -(1353348)⁰
= -1 (anything raise to zero is 1)
e) 13⁻⁴ = 1/13⁴
= 1/28,561
-10 times 12
Hope I Helped!
We have given that,
interest rate = 2.76%
simple interest = 3,090
term = 15 years
<h3>What is the principle of simple interest?</h3>


Therefore,Nate should invest 7,463.77 to meet his goal.
To learn more about the simple interest visit:
brainly.com/question/25793394