A=x²+x+1 B=x²+x-1 i)a+b ii)a-2b iii)a+2b iv)a-b

1.	A=x²+x+1 B=x²+x-1 i)a+b ii)a-2b iii)a+2b iv)a-b
Answer» ANSWER: I) 2(x^2+x) II) -x^2-x+3 iii) 3x^2+3x-1 iv) 2

Answer»

ANSWER:

I) 2(x^2+x)

II) -x^2-x+3

iii) 3x^2+3x-1

iv) 2

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A=x²+x+1 B=x²+x-1 i)a+b ii)a-2b iii)a+2b iv)a-b​

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A=x²+x+1 B=x²+x-1 i)a+b ii)a-2b iii)a+2b iv)a-b