For a non-zero rational number p, p13÷p8 is equal to:
p5
p21
p-5
p-19
Explanation for the correct option:
We know that, aman=a(m-n)
∴p13p8=p13-8=p5
Hence, the correct option is option A.
For any two non-zero rational numbers a and b,a5×b5 is equal to