Question

PLS ANSWER THIS FAST.............I WILL MARK IT AS BRAINLIEST!!!!
SIMPLIFY 5+√3/7-4√3_5+√3/7+4√3

Answer 1

5 + 2√3 ) / ( 7 + 4√3 )

= ( 5 + 2√3 ) / ( 7 + 4√3 ) × ( 7 – 4√3 ) / ( 7 – 4√3 )

= ( 5 + 2√3 ) ( 7 – 4√3 ) / [ ( 7)² – ( 4√3)² ]

= [ 5 ( 7 – 4√3 ) + 2√3 ( 7 – 4√3 ) ] / ( 49 – 48 )

= ( 35 – 20√3 + 14√3 – 24 ) / 1

= 11 – 6√3