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DACA a/2= 5/b,calculatu 10ab-36.
va rog ajuatima


Răspuns :

Daca a:2=5:b rezulta ca ab=2×5=10 10ab-36=10×10-36=100-36=64
[tex] \frac{a}{2} = \frac{5}{b} \\ ab=10[/tex]
10*10-36=64