Math, asked by dondee5284, 18 days ago

Simplify (8x³-4x²+5)×¹/²x+(3x²-5x+1)×4x

Answers

Answered by beherajagruti

1

Step-by-step explanation:

(8x³ - 4x² + 5)× ½x + ( 3x² -5x+1) × 4x

= [ 4x⁴ - 2x³ + 5/2x ] + [ 12x³ -5x² + 4x ]

= 4x⁴ - 2x³ + 5/2x + 12x³ - 5x² + 4x

= 4x⁴ - 2x³ + 12x³ - 5x² + 5/2x + 4x

= 4x⁴ + 10x³ - 5x² + 13x

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