10
lesson pretestMultiple Choice

Pretest

Question 10 • Algebra 2

What is the sum of the polynomials? the 2 by 2 matrix row 1, blank 11 x squared minus 5 row 2, plus x plus 4

Answer
A
11 x squared plus x minus 1
B
10 x squared minus 9
C
11 x squared minus x minus 9
D
12 x squared minus 1
What is the sum of the polynomials? the 2 by 2…