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a fost răspuns

Efectuati inmultirea:d)√8x•√2y²x e)0,(5)x²y•[-3supra10]xy²

Răspuns :

d)√8x•√2y²x = √8x*2y²x = √16x²y²=4xy
e)0,(5)x²y•[-3supra10]xy² = 1/2x²y*(-3/10)xy²=-3/20x³y³

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