Math, asked by megalodon61, 3 months ago

multiply - (x³ + 3x² + 4) and (2x² + 1).​

Answers

Answered by raoanita
0

Step-by-step explanation:

( x³+3x² + 4 ) ( 2 x²+1)

2 x5 + 6 x4 + 8 x² + x³+3x² + 4

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Answered by Sabrina25
0
-(x^(3) + 3x^(2) + 4 ) x (2x^(2) + 1)
=> -x^(3) - 3x^(2) - 4 x 2x^(2) + 1)
= -3x^(2) x 2x^(2) -x^(3) -4 +1
= 6x^(2) -x^(3) -3


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