Find x if :- 1) 11⁶ ÷ 11⁴- x = 11⁸

Solution:-

2) (-3)x-² = -243

Solution:-

_
If you can't understand questions take a look on the attached picture..⬆️​

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316