Question

Pls help me my friends ​

Answer 1

Step-by-step explanation:

${2}^{x} \div {2}^{ - 1} = {2}^{5 } \\ {2}^{x - - 1} = {2}^{5} \\ {2}^{x + 1} = {2}^{5} \\ {2}^{x} = {2}^{5 - 1} \\ {2}^{x} = {2}^{4} \\ x = 4$

Answer