<h2>
The simplest form of radical 
= ![\sqrt[5]{7}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B7%7D)
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Step-by-step explanation:
We have,
To find, the radical form of = ?
∴
We know that,
Any number raised to the power of reciprocal n is the 
root of that number.
=
∴ = [ ∵ 7 is a prime number, the simplest form of radical]
Thus, the simplest form of radical = .
The answer is 4. 7+(-3) is like 7 minus 3.
Answer:
B
Step-by-step explanation:
1/3= 5/15
2/5= 6/15
5/15 + 6/15 = 11/15
15/15 - 11/15 = 4/15
Part C= 4/15
Answer:
5
Step-by-step explanation:
from the question:
15-5(p-6)
when p=8,
=15-5(8-6)
=15-5(2)
=15-10
=5
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