I don’t know if you’ve ever heard of the amazing device known as a calculator but the answer is 1,188
1.3/13(if you mean jacks queens and kings)
2.1/52
3.1/2
4.1/13
5.1/4
Correct answer is D).
A) and C) are polynomials, so x∈R, in B) we have √x, and in this case x ≥ 0.
Single ready to mingle
Step-by-step explanation: