1.015
0.6524
2.1875
10.3
6.75
umm what is 6.7.5%
1.6%
Answer:
1. Yes the parentheses are necessary. To find a fourth of her regular hours you must find the total amount she works during her regular hours.
2. 6
Step-by-step explanation:
(For the second question)
4+8= 12
12 × ½ = 12 ÷ 2
12÷2 = 6
The equivalent expression for
is ![\sqrt[8]{5^3}](https://tex.z-dn.net/?f=%5Csqrt%5B8%5D%7B5%5E3%7D)
<h3>Law of indices</h3>
Given the indices expression

According to the exponent law of indices
![a^{b/c}=\sqrt[c]{a^b}](https://tex.z-dn.net/?f=a%5E%7Bb%2Fc%7D%3D%5Csqrt%5Bc%5D%7Ba%5Eb%7D)
Comparing with the given expression
![5^{3/8}=\sqrt[8]{5^3}](https://tex.z-dn.net/?f=5%5E%7B3%2F8%7D%3D%5Csqrt%5B8%5D%7B5%5E3%7D)
Hence the equivalent expression for
is ![\sqrt[8]{5^3}](https://tex.z-dn.net/?f=%5Csqrt%5B8%5D%7B5%5E3%7D)
Learn more on indices here: brainly.com/question/10339517
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Answer:
79,514
Step-by-step explanation: