1. -6x+12y+1 2.8x+2y+5 3.3분의4 4.-2분의11 5.-6 6.16 7.-x제곱+9x-2 8.(1)A+(-2x+3y-1)=x-2y+3 (2)3x-5y+4 (3)5x-8y+5
[무물보AI] 답변 로딩중...