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Workbook

V. Sum and Difference of Square Roots: a x  b x  c x  a  b   x. c where x 
0

Example 15: Evaluate 50  48  72  75 .

Example 16: Perform the following operations given below.

a) 3 2 4 2 5 2  

b) 12  75  27 

3 2 3
c)  4 3  
2 3

1 2
d) 20  45  125 
2 3

50 8
e)  
49 9

27 75 12
f)  
4 4 4

Example 17: Evaluate 192  243  3 75  4 48 işleminin sonucu kaçtır?

Example 18: Evaluate 1 7  1 3  1 5 işleminin sonucu kaçtır?
9 4 4

65 091math-wb-w6-(equations&inequalities-1)