Question

7. What’s the answer to this question

Answer 1

The answer is D9 . All you had to do is divide 243 and 3

Answer 2

Here is your answer

B)
`x=5`

REASON:

Given,

`{3}^(x)=243`

`{3}^(x)=3×3×3×3×3`

`{3}^(x)={3}^(5)`

Since, base is same so exponential power will be same

Hence,

`x=5`

HOPE IT IS USEFUL

Answer 3

the answer here should be B I’m pretty sure