(6(x+2)的平方-8(x+2)(x-2)+10(x+2))除以2(x+2)整式除法 一定要正确的,

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(6(x+2)的平方-8(x+2)(x-2)+10(x+2))除以2(x+2)整式除法一定要正确的,(6(x+2)的平方-8(x+2)(x-2)+10(x+2))除以2(x+2)整式除法一定要正确的,

(6(x+2)的平方-8(x+2)(x-2)+10(x+2))除以2(x+2)整式除法 一定要正确的,
(6(x+2)的平方-8(x+2)(x-2)+10(x+2))除以2(x+2)
整式除法 一定要正确的,

(6(x+2)的平方-8(x+2)(x-2)+10(x+2))除以2(x+2)整式除法 一定要正确的,
(6(x+2)的平方-8(x+2)(x-2)+10(x+2))除以2(x+2) ={2(x+2)[3(x+2)-4(x-2)+5]}/2(x+2) =[3(x+2)-4(x-2)+5] =3x+6-4x+8+5 =-x+19