Question

$\huge\red{Hey guys plz help}$

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Answer 1

Answer:

Mark as Brainliest

Step-by-step explanation:

Please refer the picture for explanation

Answer 2

Answer:

Answer:x²+3x+2(x²+7x+12)-3

Answer:x²+3x+2(x²+7x+12)-3X⁴+7x³+12x²+3x³+21x²+36x+2x²+14x+24-3

Answer:x²+3x+2(x²+7x+12)-3X⁴+7x³+12x²+3x³+21x²+36x+2x²+14x+24-3X⁴+10x³+35x²+50x+21

Answer:x²+3x+2(x²+7x+12)-3X⁴+7x³+12x²+3x³+21x²+36x+2x²+14x+24-3X⁴+10x³+35x²+50x+21Mark as brainlliest answer and follow me