Question

from the sum of 3 x ki power 2 minus 5 x + 8 and minus 6 x ki power 2 + 7, subtract minus 9 x minus 1

Answer 1

hello here is your answer by Sujeet yaduvanshi ☝☝☝☝☝☝☝☝☝

Answer 2

$sum \\ (3x^{2} - 5x + 8) + (- 6x^{2} + 7) \\ {3x}^{2} - 5x + 8 - {6x}^{2} + 7 \\ {3x}^{2} - {6x}^{2} - 5x + 8 + 7 \\ - {3x}^{2} - 5x + 15 \\ difference \\ ( { - 3x}^{2} - 5x + 15 ) - ( - 9x - 1) \\ { - 3x}^{2} - 5x + 15 - 9x + 1 \\ { - 3x}^{2} - 5x - 9x + 15 + 1 \\ { - 3x}^{2} - 14x + 16$
Hope it helps you.......