Question

from the sum of x2 + x + 1 and x2- x+ 1 ,subtract - x2 x+ 1?
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Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

given equations are 2x−x

2

+5,−4x−3+7x

2

adding them we get

(2x−x

2

+5)+(−4x−3+7x

2

)=6x

2

−2x+2

now subtracting the sum from 5 we get

5−(6x

2

−2x+2)=3+2x−6x

2