Answer:
When 
Step-by-step explanation:
When 
is smaller than 
, the resulting value under the square root will become negative. Since it is impossible to take the root of a negative number, the expression is thus undefined, however, it can be represented with the imaginary number 
where = 
.
Hope this helps :)
send a screen shot of the whole question so i can help becuase there is no data here to even help you with
Step-by-step explanation:
Answer:
7048/637
Step-by-step explanation:
10 8/13 + 4 24/49
138/13 + 220/49
taking LCM
(138*49 + 220*13) / (13*49)
7048 / 637
Answer:
7x (times) 8
Step-by-step explanation:
(3x+6)(4x+2)
(3x + 4x)(6 + 2)
7x (times) 8
