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Reptile [31]
3 years ago
11

What is the answer to both them?!!(Letters D and E)

Mathematics
2 answers:
aivan3 [116]3 years ago
5 0
D is 48/-12 simplify that it comes out to -4
E is -54/27 and that simplifies to -2
tankabanditka [31]3 years ago
4 0
D:
-8 x -6 = 48
-4 x 3 = -12                            = -4

E:
6 x(- 9)= -54
-3x(3^2)
-3x(9)
-27x
                                        = -2x



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Answer:

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Step-by-step explanation:

f(x) =4x^3-8x^2+ax+b has a factor 2x-1 and

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