Question

Multiply: .(3y⁵)(5y⁴)

Answer 1

To multiply (3y⁵)(5y⁴), multiply the coefficients (3 and 5) to get 15, and add the exponents of 'y' (5 and 4) to get 9, which results in the product, 15y⁹.

Step-by-step explanation:

To multiply the given expression (3y⁵)(5y⁴), you need to multiply the coefficients (numbers in front of the variables) and add the exponents of the variables with the same base.

First, multiply the coefficients:

3 × 5 = 15

Then, add the exponents of the variable y:

5 (from y⁵) + 4 (from y⁴) = 9

Combining both steps, we get:

15y⁹

This is the result of the multiplication, following the rule of multiplying exponentiated quantities.