Factor x2 – 19x – 20 completely.
1 answer:
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Answer:
C and E
Step-by-step explanation:
Given
Required
Select all equivalent polynomial
Scanning through the given options;
This is not equivalent because the degree of the polynomial begins from 10.
This is not equivalent because the degree of the polynomial begins from 5.
Compare this to the given polynomial; They are equivalent
Reorder
Compare this to the given polynomial; They are not equivalent because of the difference in sign in front of
Reorder
Compare this to the given polynomial; They are equivalent
Hence:
<em>Option C and E answers the question</em>