( 2x - 4 ) + ( x - 5 - x² )
Matematika
MichelleTeresa
Pertanyaan
( 2x - 4 ) + ( x - 5 - x² )
1 Jawaban
-
1. Jawaban weesari
(2x-4)+(x-5-x²)
= 2x-4+x-5-x²
= -x²+2x+x-4-5
= -x²+3x-9
maaf kalo slh