Question

If a and b are real numbers with a>1 and b>0 such that ab=a^b and a/b=a^3b what is the value of a

Answer 1

Answer:

4

Step-by-step explanation:

a/b = a^(3b)

ab = a^b

Multiply those together

a² = a^(4b)

4b = 2

b=1/2

Put this in ab = a^b

a/2 = √a

a = 2√a

a² = 4a

a = 4