AnswersFL-1200330-Algebra 2 Sem 1 - FlexTransformations of Quadratic Functions

Addition and Subtraction of Polynomials Answers

22 verified answers3 views
21
Free Preview

(–b3 + 3b2 + 8) – (? – 5b2 – 9) = 5b3 + 8b2 + 17? = –6b³–4b³4b³6b³

A
–6b³
B
–4b³
C
4b³
D
6b³
22
Free Preview

Anna subtracted (7n2 – 5n + 6) from (5n2 + 4n – 9) as shown below.What error did Anna make?

Question illustration
A
She did not align like terms correctly.
B
She forgot to use the additive inverse of (5n2 + 4n – 9).
C
She made a mistake when finding the additive inverse of (7n2 – 5n + 6).

Did you find these answers helpful?

More from this Course

Assignment
24 verified answers

Completing The Square

Assignment
24 verified answers

Completing The Square

Assignment
26 verified answers

Completing The Square