Squared Binomial

(x + 5)^2

• x^2 + 25

• x^2 + 10x + 25

• x^2 + 10 x + 10

• x^2 + 10

(5a⁵ - 2b)²

• 10a¹⁰ - 10ab + 4b²

• 25a¹⁰ - 20a⁵b + 4b²

• 25a¹⁰ + 10a⁵b + 10b²

• 25a¹⁰ - 7a⁵b + 4b²

Which of the following is equivalent to (x + 4)² ? Select all that apply

• x² + 8x + 16

• x² + 4x + 4x + 16

• (x + 4)(x + 4)

• x² + 16

Simplify:

(2x-5)²

• 4x² + 25

• 4x² -2 5

• 4x² - 10x - 25

• 4x² - 20x + 25

Simplify completely. (3a + 4)²

• 9a²+12a+16

• 9a²+24a+16

• 9a²+12a+8

• 9a²+24a+8

• -25

• -5

• +5

• +10

• +25

(a + b)² =

• a² + 2ab + b²

• a² - b²

• a³ + b³

• a² + ab + b²

What is (x + 6)(x + 6)?

• x² + 12x + 36

• x² - 36

• x² + 36

• x² + 12x - 36