Question

plz answer this question urgent
use the attachment for the question​

Answer 1

Answer:

option (4).....................................................

Answer 2

Answer:

1.i)log 7 to the base 2=X

ii)log 10 to the base 5=b

iii)log 1/81 to the base 3=C

IV)log 100 to the base 10=z

v)log1/257 to the base 4=a

2.i)10²=100

ii) 5²=25

iii)2¹=2.