(5x+3)-(x-1)=tolong jawab secepat mungkin

By Admin ReiPosted on December 5, 2022

(5x+3)-(x-1)=tolong jawab secepat mungkin

Jawaban:

${ - 5x}^{2} + 2x + 3$

$(5x + 3) - (x - 1) \ = (5x + 3)( - x + 1) \ = { - 5x}^{2} + 5x - 3x + 3 \ = { - 5x}^{2} + 2x + 3$