Answer:
194.
Step-by-step explanation:
x = (7+4√3)
x^2 = x = (7+4√3)^2
= 49 + 48 + 56√3
= 97 + 56√3
x^2 + 1/x^2 = 97 + 56√3 + 1/(97 + 56√3)
= 194.
1: y= -15x
2: in the ss
Answer: FE is 7 and RS is 6.
13 - 6 = 7
11-5= 6
762 centimeters
One feet equals to 30.48
