Logarithm-antilogarithms-Finding unknown-Log and antilog tables5. Evaluate i. Log2 (1/128), ii. Log2sqrroot2 (564)6. Find the value of x from the following statementsi. Log2 (x)=5ii. Log81 (9)=x iv. Log64 (8)=x/2v. Logx (64)=2