Scroll:Real number system >> Powers >> saq (4453)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

 Using laws of exponents, simplify in the exponents form

614÷61

6 to the power


Answer:_______________




2)  

 Using laws of exponents, simplify in the exponents form

312÷33

3 to the power


Answer:_______________




3)  

 Using laws of exponents, simplify in the exponents form

314÷32

3 to the power


Answer:_______________




4)  

 Using laws of exponents, simplify in the exponents form

1011÷107

10 to the power


Answer:_______________




5)  

 Using laws of exponents, simplify in the exponents form

612÷67

6 to the power


Answer:_______________




6)  

 Using laws of exponents, simplify in the exponents form

712÷77

7 to the power


Answer:_______________




7)  

 Using laws of exponents, simplify in the exponents form

411÷41

4 to the power


Answer:_______________




8)  

 Using laws of exponents, simplify in the exponents form

313÷33

3 to the power


Answer:_______________




9)  

 Using laws of exponents, simplify in the exponents form

1011÷105

10 to the power


Answer:_______________




10)  

 Using laws of exponents, simplify in the exponents form

614÷68

6 to the power


Answer:_______________




 

1)  

 Using laws of exponents, simplify in the exponents form

614÷61

6 to the power Answer: 13


SOLUTION 1 :

Soln  :

       =    614÷61              [ am ÷ an  = am-n ]

      =   6(14-1)

     =  613

                 

 



2)  

 Using laws of exponents, simplify in the exponents form

312÷33

3 to the power Answer: 9


SOLUTION 1 :

Soln  :

       =    312÷33              [ am ÷ an  = am-n ]

      =   3(12-3)

     =  39

                 

 



3)  

 Using laws of exponents, simplify in the exponents form

314÷32

3 to the power Answer: 12


SOLUTION 1 :

Soln  :

       =    314÷32              [ am ÷ an  = am-n ]

      =   3(14-2)

     =  312

                 

 



4)  

 Using laws of exponents, simplify in the exponents form

1011÷107

10 to the power Answer: 4


SOLUTION 1 :

Soln  :

       =    1011÷107              [ am ÷ an  = am-n ]

      =   10(11-7)

     =  104

                 

 



5)  

 Using laws of exponents, simplify in the exponents form

612÷67

6 to the power Answer: 5


SOLUTION 1 :

Soln  :

       =    612÷67              [ am ÷ an  = am-n ]

      =   6(12-7)

     =  65

                 

 



6)  

 Using laws of exponents, simplify in the exponents form

712÷77

7 to the power Answer: 5


SOLUTION 1 :

Soln  :

       =    712÷77              [ am ÷ an  = am-n ]

      =   7(12-7)

     =  75

                 

 



7)  

 Using laws of exponents, simplify in the exponents form

411÷41

4 to the power Answer: 10


SOLUTION 1 :

Soln  :

       =    411÷41              [ am ÷ an  = am-n ]

      =   4(11-1)

     =  410

                 

 



8)  

 Using laws of exponents, simplify in the exponents form

313÷33

3 to the power Answer: 10


SOLUTION 1 :

Soln  :

       =    313÷33              [ am ÷ an  = am-n ]

      =   3(13-3)

     =  310

                 

 



9)  

 Using laws of exponents, simplify in the exponents form

1011÷105

10 to the power Answer: 6


SOLUTION 1 :

Soln  :

       =    1011÷105              [ am ÷ an  = am-n ]

      =   10(11-5)

     =  106

                 

 



10)  

 Using laws of exponents, simplify in the exponents form

614÷68

6 to the power Answer: 6


SOLUTION 1 :

Soln  :

       =    614÷68              [ am ÷ an  = am-n ]

      =   6(14-8)

     =  66