Question

Find the product of:

${p}^{5} \times {p}^{ - 4} \times {p}^{3}$
​

Answer 1

• a^m×a^n=a^m+n

$\\ \rm\Rrightarrow p^5\times p^{-4}\times p^3$

$\\ \rm\Rrightarrow p^{5-4+3}$

$\\ \rm\Rrightarrow p^{1+3}$

$\\ \rm\Rrightarrow p^4$