what is f^2*f^4
a.(2f)^8
b.(2f)^6
c.f^8
d.f^6***
D is correct
To find the product of two exponential expressions, you need to multiply their bases and add their exponents. In this case, we have f^2 multiplied by f^4.
To multiply f^2 and f^4, we add their exponents:
f^2 * f^4 = f^(2+4) = f^6
So the correct answer is d.f^6.