sum of x² + 2x +3 and ½x² +¼x³ +3x -5 is... | Maths Class 8

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Maths Class 8 Algebraic Expressions and Identities

Asked by AAHAN MEHTA · BLUE BLOCKS COMPLETE SCHOOL

sum of x² + 2x +3 and ½x² +¼x³ +3x -5 is

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A 1/4 x^3 + 3/2x² +10
B 1/4 x^3 -2x² +3x -2
C 3/2x² +5x -2
D 1/4 x^3 + 3/2x² +5x -2