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Question
secondary 2 | Maths
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are these answers correct??? I don’t really know how to do question the top one
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Answer: -2(r+5)/(r+2)(r-1)
16aii) your answer correct!
See 1 Answer
-2r -2(5)
-2(r+5)
Can stop at
-2r-10/(r+2)(r-1)
My answer on the end is -2x2 + 15x - 28! Do I have to use the multiplication table? If not I’ll get
(2x-7)(x-4)
Or
-(2x²-15x+28)