Matematika B - 2011. jesen, 14.

$4.5\cdot {10}^{9}4.5\; \backslash cdot\; 10^\{9\}$

$6.55\cdot {10}^{9}6.55\; \backslash cdot\; 10^\{9\}$

$7.5\cdot {10}^{9}7.5\; \backslash cdot\; 10^\{9\}$

$8.55\cdot {10}^{9}8.55\; \backslash cdot\; 10^\{9\}$