Question

AYUDENME PORFA, DOY MUCHOS PUNTOS:(

Answer 1

Respuesta:

26

Explicación paso a paso:

${2}^{x + 1} + {2}^{x + 2} + {2}^{x + 3} + {2}^{x + 4} = 960 \\ {2}^{x} \times {2}^{1} + {2}^{x} \times {2}^{2} + {2}^{x} \times {2}^{3} + {2}^{x} \times {2}^{4} = 960 \\ {2}^{x}( {2}^{1} + {2}^{2} + {2}^{3} + {2}^{4}) = 960 \\ {2}^{x}(30) = 960 \\ {2}^{x} = 32 = {2}^{5} \\ x = 5$

${x}^{2} + 1 = {5}^{2} + 1 = 26$