Step 1 :

The function is .

Differentiate with respect to .

.

Derivative of exponential function :  .

Power rule of derivative : .

.

.

Solution :

.

(8)

Step 1 :

The function is .

Differentiate with respect to .

.

Exponential rule of derivative : .

.

Solution :

.

(9)

Step 1 :

The function is  .

Differentiate with respect to on each side.

.

Derivative of logarithm function : .

Sum rule of derivative : .

Derivative of exponential function :  .

Power rule of derivative : .

.

Solution :

.

(10)

Step 1 :

The function is  .

Differentiate with respect to on each side.

.

Product rule of derivative :

Power rule of derivative : .

.

Solution :

.

.