CAN SOMEONE PLEASE HELP ME!!!!!

Crayxt asked Sep 16, 2022

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8 votes

Crayxt asked Sep 16, 2022

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14 votes

Answer:

Explanation:

2{5x²-15+(-9xy²)}-(2y²+4x-xy²)+3x²

=2{5x²-15-9xy²}-(2y²+4x-xy²)+3x²

=10x²-30-18xy²-2y²-4x+xy²+3x²

=13x²-2y²-17xy²-4x-30

Blandaadrian answered Sep 20, 2022

3.0k points

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