A) -2x7a-6y3b-3 B) 2x13a-2y7b-1 C) x7a-6y3b-3 D) -2x13a-2y7b-1 E) 2x7a-6y3b-3
A) -2a3x+4b5x-7cx+3 B) -3ax+2bx+3cx-3 C) -3a3x+4b5x-7cx+3 D) 2a3x+4b5x-7cx+3 E) 3ax+2bx+3cx-3
A) (1/2)a+5 B) (1/8)a-5 C) (1/4)a-10 D) (1/2)a-5 E) (1/8)a+5
A) (1/6)xa+1y2a+7+2x4ya+6 B) -(1/6)xa+1y2a+7+2x4ya+6 C) 6xa+1y2a+7-(1/2)x4ya+6 D) -(1/6)xa+1y2a+7-2x4ya+6 E) (1/6)xa+1y2a+7-2x4ya+6
A) -4x2-3x-7 B) 4x2-3x-7 C) 4x3-3x-7 D) 4x2-3x+7 E) 4x2+3x-7
A) mx+2-3mx+1-2mx B) -mx+2+3mx+1-2mx C) -mx+2-3mx+1-2mx D) mx+2+3mx+1+2mx E) mx+2+3mx+1-2mx
A) -36m2n8+36m6n4p+9m10p2 B) -36m2n8-36m6n4p-9m10p2 C) 36m2n8-36m6n4p+9m10p2 D) 36m2n8+36m6n4p+9m10p2 E) 36m2n8+36m6n4p-9m10p2
A) -a12-2a6b4+b8 B) a12-2a6b4+b8 C) a12-2a6b4-b8 D) -a12-2a6b4-b8 E) -a10-2a5b5-b10
A) a2-(1/9)b2-c2-ac+ab-(2/3)bc B) a2-(1/9)b2+c2+ac-ab-(2/3)bc C) (1/9)a2-(1/4)b2+c2+(1/3)ab+(2/3)ac+bc D) a2-(1/9)b2+c2+ac+ab-(2/3)bc E) (1/9)a2+(1/4)b2+c2+(1/3)ab+(2/3)ac+bc
A) (9/x2)+(4/y2)+(1/z2)+(12/xy)-(6/xz)+(4/yz) B) (9/x2)+(4/y2)+(1/z2)+(12/xy)-(6/xz)-(4/yz) C) (9/x2)-(4/y2)-(1/z2)-(12/xy)+(6/xz)+(4/yz) D) (9/x2)+(4/y2)+(1/z2)+(12/xy)+(6/xz)+(4/yz) E) (4/x2)+(9/y2)-(1/z2)-(12/xy)+(4/xz)-(6/yz)
A) -9a2x-6-b6x+2 B) 9a2x-6-b6x+2 C) -9a2x-6+b6x+2 D) 9a2x-6+b6x+2 E) -9a2x+8+b6x
A) -64y4a-4-16x8a+2 B) 64y4a-4-16x8a+2 C) -64y4a-4+16x8a+2 D) 64y4a+6-16x8a E) 64y4a-6+16x8a |