Math, asked by shrishtiarchitects07, 8 months ago

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9x² +8x -4,11-4x + 3x², -3x+9-4x²

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Answered by kalpanakbajpai85

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Answered by Anonymous

7

Answer:

8x²+x+16

Step-by-step explanation:

9x² +8x -4,11-4x + 3x², -3x+9-4x²

=>(9x² +8x -4)+(11-4x + 3x²)+( -3x+9-4x²)

=>9x² + 3x²-4x² +8x-4x-3x -4+11+9

=> 8x²+x+16

HOPE THE ANSWER IS CORRECT.

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