Solving Special Binomials

(2x−9)(2x+9)

• 4x²−36x−81

• 4x²+36x−81

• 4x²+81

• 4x²−81

(6 + 2y)(6 − 2y)

• 36−4y²

• 4y²−36

• 36−24y−4y²

• 4y²−24y−36

When you multiply (x-10)(10+x), how many terms will the answer have?

• one term

• two terms

• three terms

(3c + 6d)²

• 9c² + 36cd + 36d²

• 9c² + 18cd + 36d²

• 6c² + 36cd + 12d²

• 6c² + 9cd + 12d²

(8 - x)²

• x² - 16x + 64

• x² + 7x + 64

• x² + 14x + 64

• x² - 64

(5a⁵ - 2b)²

• 10a¹⁰ - 10ab + 4b²

• 25a¹⁰ - 20a⁵b + 4b²

• 25a¹⁰ + 10a⁵b + 10b²

• 25a¹⁰ - 7a⁵b + 4b²

(3m + 1)(3m – 1)

• 9m² – 1

• 9m² – 6m – 1

• 9m² + 1

• 9m² + 6m – 1

(u-5v)(u+5v)

• u²-25v²

• u²+25v²

• u²-10uv+25v²

• u²+10uv+25v²

(u-5v)(u-5v)

• u²-25v²

• u²+25v²

• u²-10uv+25v²

• u²+10uv+25v²

(x−6)²

• x² +12x+36

• x² − 36

• x² −12x+36

• x² +36