Math, asked by sardarmeena78, 10 months ago

Answer it please.......​

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Answered by rani49035
0

Step-by-step explanation:

i.... x⁴+5x²+4

(x²+1)(x²+4)

ii... 3x²+2x-1

3x²+3x-x-1

3x(x+1)-1(x+1)

(3x-1)(x+1)

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