Question

1)×= 2)×=

Answer 1

Ответ:

1)$8^{-1}$×$4^{3}$= $(2^{2})^{3}$×$(2^{3})^{-1}$=$2^{3}$=8

2)$4^{5}$×$16^{-2}$= $(2^{2})^{5}$×$(2^{4})^{-2}$=$2^{2}$=4

Объяснение:

Answer 2

Ответ:

1)8

2)4

Объяснение:

Answer 3

It appears that you have written incomplete equations. The "×=" symbol is not a standard mathematical operator. To solve an equation, we need to have an expression on the left side of the equals sign and a value or expression on the right side.

If you provide me with complete equations, I'll be more than happy to help you solve them! Please make sure to include the variables and their intended operations (e.g., addition, subtraction, multiplication, division) so that I can assist you accurately.