Question

Answer the following questions:

Find the product of (x - 5)^2..
Find the product of (x + 3)^2.
Find the product of (x + 5)(x - 5).
Find the product of (4x - 3y)^2.
Find the product of (2x + 5y)^2.
Find the product of (2x + 5y)(2x - 5y).

Answer 1

x² - 10 + 25

x² + 6x + 9

x² - 25

16x² - 24xy + 9y²

4x² + 20xy + 25y²

4x² - 25y²

Explanation:

Answer 2

For binomials raised to exponent 2, the answer would follow the steps: 1. square the first term. 2. multiply by 2 the product of the two terms. 3. square the last term.

1. x² - 10 + 25
2. x² + 6x + 9
3. x² - 25
4. 16x² - 24xy + 9y²
5. 4x² + 20xy + 25y²
6. 4x² - 25y²