Enable text based alternatives for graph display and drawing entry

Try Another Version of This Question

Express the equation in exponential form
(a) `\log_2 4 = 2`.
That is, write your answer in the form `2^A=B`. Then
`A=`  
and
`B=`  

(b) `\log_5 25 = 2`.
That is, write your answer in the form `5^C=D`. Then
`C=`  
and
`D=`