Question

Algebraic models grade 12 math college please write the answers without explaining thank you.

Answer 1

From the problem :

`6^4*6^(-5)`

In multiplying expressions with the same bases, the exponent will be added accordingly.

For example :

`a^m* a^n=a^(m+n)`

the exponent of a are m and n, and the product will be a raised to the sum of m and n.

Applying this to the problem, we have :

`6^4*6^(-5)=6^(4-5)=6^(-1)`

The answer is d. 6^-1