Scroll:Properties >> Distributive property >> saq (3882)

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)  

 Simplify the expression:

        10 ( 10 + 10U)

     



Answer:_______________




2)  

 Simplify the expression:

        4 ( 7 + 5J)

     



Answer:_______________




3)  

 Simplify the expression:

        5 ( 6 + 6W)

     



Answer:_______________




4)  

 Simplify the expression:

        10 ( 7 + 5P)

     



Answer:_______________




5)  

 Simplify the expression:

        4 ( 3 + 3U)

     



Answer:_______________




6)  

 Simplify the expression:

        10 ( 8 + 5T)

     



Answer:_______________




7)  

 Simplify the expression:

        5 ( 9 + 9E)

     



Answer:_______________




8)  

 Simplify the expression:

        8 ( 8 + 2A)

     



Answer:_______________




9)  

 Simplify the expression:

        3 ( 7 + 7I)

     



Answer:_______________




10)  

 Simplify the expression:

        8 ( 8 + 5K)

     



Answer:_______________




 

1)  

 Simplify the expression:

        10 ( 10 + 10J)

      Answer: 100+100J


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             10 ( 10+10J) 
          = 10( 10 ) + 10( 10 J )
          = 100 + 100J
 



2)  

 Simplify the expression:

        4 ( 7 + 5C)

      Answer: 28+20C


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             4 ( 7+5C) 
          = 4( 7 ) + 4( 5 C )
          = 28 + 20C
 



3)  

 Simplify the expression:

        5 ( 6 + 6A)

      Answer: 30+30A


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             5 ( 6+6A) 
          = 5( 6 ) + 5( 6 A )
          = 30 + 30A
 



4)  

 Simplify the expression:

        10 ( 7 + 5P)

      Answer: 70+50P


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             10 ( 7+5P) 
          = 10( 7 ) + 10( 5 P )
          = 70 + 50P
 



5)  

 Simplify the expression:

        4 ( 3 + 3T)

      Answer: 12+12T


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             4 ( 3+3T) 
          = 4( 3 ) + 4( 3 T )
          = 12 + 12T
 



6)  

 Simplify the expression:

        10 ( 8 + 5R)

      Answer: 80+50R


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             10 ( 8+5R) 
          = 10( 8 ) + 10( 5 R )
          = 80 + 50R
 



7)  

 Simplify the expression:

        5 ( 9 + 9O)

      Answer: 45+45O


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             5 ( 9+9O) 
          = 5( 9 ) + 5( 9 O )
          = 45 + 45O
 



8)  

 Simplify the expression:

        8 ( 8 + 2S)

      Answer: 64+16S


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             8 ( 8+2S) 
          = 8( 8 ) + 8( 2 S )
          = 64 + 16S
 



9)  

 Simplify the expression:

        3 ( 7 + 7I)

      Answer: 21+21I


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             3 ( 7+7I) 
          = 3( 7 ) + 3( 7 I )
          = 21 + 21I
 



10)  

 Simplify the expression:

        8 ( 8 + 5Y)

      Answer: 64+40Y


SOLUTION 1 :

Remember:

Like terms are terms that have the same variables raised to the same powers.
To add like terms, add their coefficients.

Slove:

Apply the distributive property:
             8 ( 8+5Y) 
          = 8( 8 ) + 8( 5 Y )
          = 64 + 40Y