Answer:
So will be equivalent to in radical form
Step-by-step explanation:
We have given expression
We have to write this in radical form
We know that if any fraction is in exponential form then if we write this in radical form then in radical form the exponent come inverse of its number
So can be written in radical form as
So will be equivalent to in radical form
Answer:
2.5n=10 n = 4
Step-by-step explanation:
sum is addition
twice n and a half is 2.5n
equals 10
10 divided by 2.5=4
Answer:
and
Step-by-step explanation:
Given a polynomial with rational coefficients, its irrational and complex roots would occur in conjugate pairs.
For example, if the roots of a polynomial are 2 + , 3 and 4 - 3i, then 2 - , and 4 + 3i are also roots of the polynomial.
Therefore, since the given polynomial has rational coefficients and some of its roots are , and - , then - and are also roots of the polynomial.
Answer:
51, 67
Step-by-step explanation:
guessing
Answer: $0.25
Step-by-step explanation: If I read this correctly then, assuming each person gets or brought the same amount of money, they each brought 25 cents. 125/500 = 0.25