Question

3^4×3^-5 express in single exponent​

Answer 1

Answer:

3^4 X 3^-5 = (3)^4+(-5)

= 3^-1

Answer 2

Answer:

Using the formula a^b×a^c=a^b+c

3^4×3^-5

3^4+(-5)

3^4-5

3^-1. This is the ANSWER