13 If one factor of 3x2 + 17x + 10 is 3x+ 2, what is the other factor? What I Know sheet of paper What is the result when you square a binomial? A binomial a sum of two squares For ilems 2-4. Expand (2x - 4)²and answer what is asked 2 What is the last term? C. difference of two squares D. perfect square trinomial D. -4x2 C. 16 B.-16 3 What is the middle term? A 8x 4 What is the first term? A. 4x s Which of the following is the expanded form of (x- 5)²? С. 16х D. -16x В. -8х С. 2х2 D. -2x2 В.-4x2 В. х2- 5х- 25 C. x2-10x + 25 D. x2- 10x+ 25 A x-25 6 Which of the following is a perfect square trinomial? D. 9x2-6xy- y2 A 2-2x + 4 7 All of the following are perfect square trinomials EXCEPT one. Which is it? A 4x2+ 12xy + 9y2 C. x2 – 4y + 2y2 B. 4x2 + 12x + 9 C. x?y2 - 4x2y2+4x2y2 D. a2b2 + 4a3b+ 4a² 8 9a2- 36a +36 & What is the complete factored form of 4x2+16xy + 16y2? A (2x+4y)2 B (2x + 4y)(2x - 4y) sWhat are the two numbers whose sum is 1 and whose product is -12? A 3 and-4 10 What are the two expressions whose sum is 7x and whose product is 10x- A 2x and 5x C.(2x-4y)2 D. (2x - 4y)(2x - 4y) B. -3 and 4 C. -3 and -4 D. 3 and 4 B. -2x and 5x C. 2x and -5x D. -2x and - 5x 11. If one factor of x² – 5x – 24 is x + 3, what is the other factor? A X-3 BX-8 12 What is complete factored form of x2+7x+ 10? A (x+2)(x + 5) B (x-2)(x+ 5) C. x + 8 D. 2x-8 C. (x+ 1)(x + 10) D. (x – 1)(x +10) AX-5 С. Зх- 2