Answer : The expression which is equivalent to
is
.
Step-by-step explanation :
The given expression is:
![\sqrt[4]{9}^{\frac{1}{2}x}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B9%7D%5E%7B%5Cfrac%7B1%7D%7B2%7Dx%7D)
As we know that:
![\sqrt[4]{x} =x^{\frac{1}{4}}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7Bx%7D%20%3Dx%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D)
So, by solving the above expression, we get:

By multiplying the power of 9, we get the following expression.

Hence, the expression which is equivalent to
is
.
Answer:
All Real Numbers, Infinitely Many solutions
Step-by-step explanation:

Answer:
267.3
Step-by-step explanation:
area of a regular polygon =
(perimeter * apothem)/2
perimeter: 9 * 6.6 = 59.4
area: 59.4 * 9 = 534.6
534.6/2 = 267.3
area = 267.3
7q^2 - 28 = 0
7q^2 = 28
q^2 = 4
q = 4^0.5
q = +2 / -2