Math, asked by alfiya9562, 1 month ago

.) 8x2 + 7x + 12, 17x2 - 15x - 21,4 - 9x2 + 11x, 4x2 - 18x + 19 . add the following

Answers

Answered by Anonymous

6

Answer:

》8x² + 7x + 12, 17x² - 15x - 21, 4 - 9x² + 11x, 4x² - 18x + 19

=> 20x² - 15x + 14

Is the required answer.

Answered by sohelasu934

12

Answer:

Hay sis can you please let my sis answer.. Pleas...

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