Question

Answer fill in the blanks

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Answer 1

Answer:

6. 3

7. zero

8. factor

9. a=2 b=-3

10. Factor theorem

11. (2x-1)^2

Explanation:

9. (2x+1)(x−3)=ax^2 − 5x + c

=2x^2 − 6x + x − 3

=2x^2 − 5x − 3

So,

a=2 b=−3

11. (2x-1)^2 = (2x-1)(2x-1)