Math, asked by adarshg720202021, 4 days ago

Add 12y cube-13y square+y-9 and 3y cube-7y square-y+8​

Answers

Answered by jayshrimanker1756
1

Step-by-step explanation:

(12y³-13y²+y-9)+(3y³-7y²-y+8)

=15y³-20y²-1

Answered by mpv12pk024
1

Answer:

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