Question

If nP5 = 360. then find the value of n. ​

Answer 1

Step-by-step explanation:

${n}^{5} = 360 \\ n = \sqrt[5]{360} \\ n = \sqrt[5]{2 \times 2 \times 3 \times3 \times 2 \times 5 } \\ so \: n \: = \sqrt[5]{360}$

thanks

plz like and follow

Answer 2

I think it should not be "5", instead it should be "4". Replacing 5 by 4, the solution is shown in the given picture. From the given picture, compare LHS and RHS, you will get : n=6. Thus the value of n is 6.