Question

346.25 is equal to

a . 3.46*10²
b. 3.46*10-²
c. 0.34625*10-³
d. 0.34625*10³​

Answer 1

Answer:

d. 0.34625*10 raised to 3

Answer 2

Answer:

It is given that f (2) > 1 and f(mn) = f(m) f(n)

So, f (2) = f (2) f (1), as m and n are positive integers.

Only possible value for f (1) = 1

f (2) > 1

Now we know, f (24) = 54

So, f (2) f (3) f (4) = 54

f (3) f (2)3 = 54

Now we know, 54 = 2 x 33

Therefore, f (2) = 3, f (3) =2 and f (1) = 1

Now, we need to find the value of f (18)

f (18) = f (3) x f (2) x (3)

f (18) = 2 x 3 x 2 = 12

f (18) = 12