Rationalize the denominator.
[tex] \huge \tt\frac{4}{7 + 4 \sqrt{3}}[/tex]
Share
Rationalize the denominator.
[tex] \huge \tt\frac{4}{7 + 4 \sqrt{3}}[/tex]
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
refer to the above attachment
Question
Rationalise the denominator.
Answer :-
EXPLANATION
On multiplying (7-4√3)/(7-4√3),
Simplifying the numerator 4(7-4√3),
On simplifying, the denominator (7)² = 49 and (4√3)² = 16*3 = 48,
On Subtracting 48 from 49,
ㅤㅤㅤㅤ________________________
Hence, The required number is 28 - 16√3.