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13-06-2020
Mathematics

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Question one out of 10 two points

Question one out of 10 two points class=

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wegnerkolmp2741o wegnerkolmp2741o

13-06-2020

Answer:

3x^2 +3/2x -9

Step-by-step explanation:

f(x) = x/2 -3

g(x) =3x^2 +x-6

f(x)+g(x) = x/2 -3+3x^2 +x-6

Combine like terms

= 3x^2 +x +x/2 -3-6

=3x^2 +3/2x -9

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