Sagot :
Cevap:
Adım adım açıklama:
8-)
[tex]5-[-3x-2[-2-2(2x-2)]-1]-3[/tex] bu ifadeyi çözmek için en içteki parantezden itibaren açmaya başlayalım.
[tex]5-[-3x-2[-2-2(2x-2)]-1]-3\\\\=5-[-3x-2[-2-4x+4]-1]-3\\\\=5-[-3x-2[2-4x]-1]-3\\\\=5-[-3x-4+8x-1]-3\\\\=5-[5x-5]-3\\\\=-5x+5-3\\\\=7-5x[/tex]gelir.
9-)
[tex]-6(\frac{3x-2}{3}) =-2.(3x-2)=-6x+4\\\\8.(\frac{-5x-2}{4} )=2.(-5x-2)=-10x-4\\\\\\-6(\frac{3x-2}{3})-8.(\frac{-5x-2}{4} )=(-6x+4)-(-10x-4)=-6x+4+10x+4\\\\=4x+8[/tex]
yapar.
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