Question

the value of x in 2× x2²=2⁹ is ___________​

Answer 1

Answer:

$x = 7$

Step-by-step explanation:

${2}^{x} \times {2}^{2} = {2}^{9}$

${2}^{x + 2} = {2}^{9}$

$x + 2 = 9$

$x = 9 - 2$

$x = 7$

Answer 2

Step-by-step explanation:

2^ { x + 2 } = 2^9

x +2 = 9

x = 7.......