Final answer:
To simplify the product using the distributive property, multiply each term in the first parentheses by each term in the second parentheses, then combine like terms.
Step-by-step explanation:
To simplify the product using the distributive property, you need to multiply each term in the first parentheses by each term in the second parentheses. Here's the step-by-step process:
- Multiply 7y by 9y: 7y * 9y = 63y^2
- Multiply 7y by -4: 7y * -4 = -28y
- Multiply 8 by 9y: 8 * 9y = 72y
- Multiply 8 by -4: 8 * -4 = -32
Now combine like terms:
63y^2 - 28y + 72y - 32
Simplify further:
63y^2 + 44y - 32
So, the simplified product is 63y^2 + 44y - 32.