Question

Știind ca 2 la puterea 34 x 2 la puterea 15 = 2n

Answer 1

${2}^{34} \times {2}^{15} = 2n \\ \\ {2}^{34 + 15} = 2n \\ \\ {2}^{49} = 2n \\ \\ {2}^{49} : 2 = 2n : 2 \\ \\ {2}^{48} = n \\ \\ n = {2}^{48}$