Question

pls help me
help me solve it
no spamming​

Answer 1

Step-by-step explanation:

x=7+4√3

x=4+3+2√12

√x=√4+√3

1/√x=√4-√3

then add we get '4' answer

Answer 2

heya here is your answer mate:-

$\bold{required \: answer}$

ANSWER IS IN THE PICTURE.