Simplify the expression:

(12y^2 + 17y - 4) + (9y^2 - 13y + 3)

( 12 y 2 + 17 y − 4 ) + ( 9 y 2 − 13 y + 3 ) = 12 y 2 + 9 y 2 + 17 y − 13 y − 4 + 3 = = 21 y 2 + 4 y − 1

Answered by kate200468 | 2024-06-10

To simplify the expression ( 12 y 2 + 17 y − 4 ) + ( 9 y 2 − 13 y + 3 ) , we combine like terms to get 21 y 2 + 4 y − 1 . This involves grouping the terms by their degrees and performing the arithmetic to simplify. The final result is 21 y 2 + 4 y − 1 .
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Answered by kate200468 | 2024-12-21