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