in decimal form it is 45.2
in exact form it is 32 squareroot 2
<h3>
Answer: Choice C) x^4 - 2</h3>
Explanation:
If the exponent is negative, then that means we apply the reciprocal. So something like x^(-2) becomes 1/(x^2). A polynomial cannot have a variable in the denominator like this. So we can rule out choices A, B, and D. Choice C is the only thing left. It is a polynomial because the exponent is a positive whole number.
Answer:is this the question?
Step-by-step explanation:
Answer:
The solution is given below:
Step-by-step explanation:

As we know the value of k and r so the equation will be




