Quadratic Binomials

The product of the square of a binomial, consists of how many terms?

• 6 terms

• 3 terms

• 9 terms

• 4 terms

The square of a binomial always produces a ___________________ .

• trinomial

• perfect square

• perfect square trinomial

• quadratic trinomial

Multiply: (x + 5)(x + 4)

• x² + x + 20

• x² + 20x + 9

• x² + 9x + 20

• x² - 9x + 54

Subtract: (4x²+ x) - (x²+ 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

You can FOIL to multiply polynomials...

• When you have 2 binomials

• Any time

• When you have a monomial

• When you have only 1 binomial

How can you rewrite (2x+3)² to multiply easier?

• 4x²+9

• (2x+3)(2x+3)

• 4x+6

• 2(2x+3)

(x - 1)(x - 8)

• x^2 + 9x + 8

• x^2^ + 9x - 8

• x^2 - 9x - 8

• x^2 - 9x + 8

Find the product:
(3x – 1)(x + 5) 

• 3x² + 4x + 5

• 3x² + 4x - 5

• 3x² + 14x + 5

• 3x² + 14x - 5

(x - 7)(x + 7)

• x^2 + 7x - 49

• x^2 - 7x + 49

• x^2 - 49

• x^2 + 49

Simplify
(p − 8)²

 Hint: (p − 8)² = (p − 8)(p − 8)

• p ² − 16p − 64 

• p ² + 16p + 64 

• p ² − 16p − 8

• p ² − 16p + 64