How do I solve this problem?

18

Step-by-step explanation:

Let FG Be x

As they are similar to each other

EJ/JH= EF/FG

Or, 12/24= 6/x

Therefore, x= 12

Now,

EG= EF+ FG

= 6+ 12

= 18

Hope it helped ya :)

d

step-by-step explanation:

d

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation: