maryam345
maryam345
12-04-2017
Mathematics
contestada
I don't know how to start this please help
Respuesta :
tangito
tangito
21-04-2017
( √5 + √7 )( √20 + √3 )
= (2.23 + 2.64)( 4.47 + 1.73)
= 4.87 × 6.2
= 30.194
( idk if this is the whole question but I hope this can help u ! )
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