simplify the following expressions i)(5+root7) (2+root5)
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Hey!!
( 5 + √7 )(2 + √5 )
=> 5 × 2 ×5√5 + 2√7 × √7 × √5
=> 50√5 + √35 + 2√5
Hope it will helps you
( 5 + √7 )(2 + √5 )
=> 5 × 2 ×5√5 + 2√7 × √7 × √5
=> 50√5 + √35 + 2√5
Hope it will helps you
VijayaLaxmiMehra1:
wait I am did a mistake
Done
now u can check
hello
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Answered by
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1) ( 5 + √7 ) ( 2 + √5 )
( 5 × 2 × 5√5 ) + ( 2√7 × √7 × √5 )
50√5 + √35 + 2√5
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