Simplify (2y)(4xy^3).

8xy^4?

(2y)(4xy^3)=8xy^4

Thank you!

To simplify the expression (2y)(4xy^3), you need to multiply the coefficients (numbers) and combine the variables with the same bases.

Step 1: Multiply the coefficients:
2y * 4x = 8xy

Step 2: Multiply the variables with the same bases:
y * y^3 = y^(1+3) = y^4

Combining both parts, we get: 8xy^4

Therefore, the simplified form of (2y)(4xy^3) is 8xy^4.