1. What is the result when you square a binomial?
A binomial
B. sum of two squares
C. difference of two squares
D. perfect square trinomial
For items 2-4. Expand (2x - 4) and answer what is asked.
2. What is the last term?
A. 4x2
B. -16
C. 16
D. -4x2
3. What is the middle tem?
A 8x
B -8x
C. 16x
D. -16x
4. What is the first term?
A 4x2
B. -4x2 C. 2x
D. -2x2
5. Which of the following is the expanded form of (x - 5)??
A x2 - 25
B. x2 - 5x - 25
C. x2 - 10x + 25
D. x? - 10x + 25
6. Which of the following is a perfect square trinomial?
A x2 - 2x + 4
B. x2 - 4y + 2y2
C. 4x2 + 12x + 9
D. 9x2 - 6xy - y?
7. All of the following are perfect square trinomials EXCEPT one. Which is it?
A. 4x2 + 12xy + 9y2 C. xy2 - 4x2y2 + 4x²y2
B. 9a? - 36a + 36
D. a?b2 + 4a3b + 4a?
NUMB AND FAKE ANSWERS WILL BE BLOCKED AND REPORTED​