Magnolia60ask
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calculati: a) 35° 27' 42" + 12°51'19"= b)45° 42'39" - 25° 52'24"=. c) 15°32'48" × 2= ​

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Eugeniamoroi6ask

a)35°27'42"+12°51'19"=47°78'61" b)45°42'39"-25°52'24"=19°60'15"

c)15°32'48"×2=30°64'96"

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