Question

Find the value of x in (2)^(x+2)=512 ​

Answer 1

Answer:

2(x+2)=512

2x+4=512

2x=512-4

2x=508

x=508/2

x=254

Answer 2

Step-by-step explanation:

$= > {2}^{(x + 2)} = 512 \\ = > {2}^{(x + 2)} = {2}^{9} \\ = > x + 2 = 9 \\ = > x = </strong><strong>7</strong><strong>$