Question

pls answer this question​

Answer 1

Answer:

option c

hope it's helpful for you

Answer 2

Answer: B 7-4√3

Step-by-step explanation:

1/x=1/7-4√3

Rationalising the term

1/x=1×7-4√3/7+4√3×7-4√3

1/x=7-4√3/(7)²-(4√3)²

1/x=7-4√3/49-48

1/x=7-4√3/1

1/x=7-4√3