# Algebra MATH 107Midterm Exam This exam is worth 100 points. Questions 1 – 10 are each worth 4 points; do not show your work. Questions 11 – 20 are each worth 6 points; show your work to earn full c

Algebra  MATH 107Midterm Exam

This exam is rate 100 points.  Questions 1 - 10 are each rate 4 points; do not appearance your employment.  Questions 11 – 20 are each rate 6 points; appearance your employment to win generous faith.

Post singly your Reply Shuffle in the assignment folder. Write your replys on the reply shuffle supposing after a while this exam.  Do not column this exam in the assignment folder.

Questions 1 – 10: Select the missive of the one choice that best completes the declaration or replys the interrogation.  Check that the replys are all missives (A, B, C, D, or E) and not a appraise.

1.)  Determine the conditions and measure of the polynomial.  4m5n4 – m4n6 – 8mn4 + 4  Terms: 4m5n4, - m4n6, - 8mn4, 4; measure: 6    Terms: 4m5n4, m4n6, 8mn4, 4; measure: 9    Terms: 4m5n4, - m4n6, - 8mn4, 4; measure: 10    Terms: 4m5n4, m4n6, 8mn4, 4; measure: 10None of these

2.)  Factor perfectly.  8a4b – 50b32b(2a2 + 5b)(2a2 - 5b)  2b(2a + 5b)22b(2a - 5b)2  (4a + 10b)(2ab - 5b2