Question

cum se face 3•15 la puterea 13 +2•25 la puterea 7? explicatia va rog

Answer 1

$3^{13} * 3^{13} * 5^{13} + 2^{7} * 5^{14} = 3^{26} * 5^{13} + 2^{7} * 5^{14} = 5^{13}( 3^{26} + 2^{7} )$