x square - 3 x - 28 is equals to x minus A into x minus B then the value of a + b is equals to
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Step-by-step explanation:
your answer is minus 3.........
Answered by
0
Step-by-step explanation:
- 3x-28
- x=28/3
- x=9.3
- now find
- mark as brinlylist
- I have answered half as u should not be lazy
- if u have any dought ask for your teacher
- thank you
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