Question

subtract 1.7x^3-6+2.4x^2 from 3.7x^2+2+2.4x^3

Answer 1

HEY BUDDY.!!

HERE'S THE ANSWER..

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♠️ Here is a rule , first separate like terms and arrange it in descending order by powers

=> 2.4( x )^3 + 3.7( x )^2 + 2 - [ 1.7( x )^3 + 2.4( x )^2 - 6 ]

=> 2.4( x )^3 + 3.7( x )^2 + 2 - 1.7( x )^3 - 2.4( x )^2 +6

⏺️ Now separate

=> [ 2.4( x )^3 - 1.7( x )^3 ] + [ 3.7( x )^2 - 2.4( x )^2 ] + [ 2 + 6 ]

=> 0.7 ( x )^3 + 1.3 ( x )^2 + 8


HOPE HELPED..

JAI HIND..

:-)

Answer 2

0.7x^3 + 1.3x^2 + 8