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1l2a3u
a fost răspuns

Calculati:
0,32*√8-[tex] \frac{2}{15} [/tex]*√27+0,2*√18-[tex] \frac{3}{10} [/tex]√12

Răspuns :

Renatemambouko
0,32 * √8 - 2/15*√27 +0,2*√18 -3/10 *√12=
=0,32 * 2√2 - 2/15*3√3 +0,6√2 -6√3/10=
=0,64√2-2√3/5+0,6√2-3√3/5=
=1,24√2-5√3/5=
=1,24√2-√3

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