tarea 2 31/08/09

x=-2
((315)/(16/9)(-2)+12(-2)-36
0.6/1.77(-2)+12(-2)-36
0.33(-2)+12(-2)-36
0.33(-2)-24-36
-0.66-60
=-60.66
x=2
((315)/(16/9)(2)+12(2)-36
(315)/((1619)(2)+12(2)-36
0.6/1.77(2)+12(2)-36
0.35(2)24-36
0.66-12=-11.34


x=3
-138-3)-3+217-15/8
-39-35+0.2857-1.875
4-1.5893
=2.4107
x=3
-13(3)-35+217-15/8
-39-35+0.2857-1.875
-74-1.5893
=-75.5895



x=-4
-21(-4)-16(-4)-18+23-65+79-45(-4)
84+64+5+14+180
148+19+180
167+180
=347
x=5
-21(5)-16(5)-18+23-65+79-43(5)
-105-80+5+14-225
-185+19-225
-166-225
=-391


x=-6
((918(7/14)/(23/6))(-6)+(1/5)(-6)-19
(1.125)(0.5)/3.8333(-6)+(0.2)(-6)-19
50625/-22.9998-1.2-19
-0.2444-20.2
=-20.4444
x=3
((9/8)(7/14)/(23/6))(3)+(1/5)(3)-19
(11.25)(0.5)/3.8333(3)+(0.2)(3)-19
5.6251/11.4999+0.6-19
0.4891-18.4
=-17.9109


x=5
-(2314(65/6)+(213(5)(-1615)(5)+22
8-5.759(1083)+0.6666)85)(-32)(5)+22
-62.2725-53..328+22
-115.6005+22
=-93.6005
x=-7
-(23/4)865/6)+(2/5)(-7)(-16/5)(-7)+22
(-5.75)(10.83)+0.6666)(-7)(-3.2)(-7)+22
-62.2725(-4.6662)(22.4)+22
-62.2725-104.5228+22
-166.7959+22
=-14.7953

primer tarea 21/08/2009

(6)(10)(-168)
(60)(-168)
=-10.080


-75+6-19+87
-69+68
=-1


-146+67+2(-24)
-133+67+22(-24)
-77(-24)=-1848


-32-40+34+169
-72+203=131


(6)(-20)(-42)(-72)
8-120)(3.024)
=-362.880


(24)(2)+(.4444)(.7272)
(4.8)+(.3231)
(4.8)+(.3231)
=5.1231


4.66+7.5-1.5
12.16-15
12.16-15
=10.66


(2.4)(3.75)/(1.8571)(.8421)(.5)+1/2
9/1.5638(-5)
9/-7.819+5
9/-7.319
=-1.2296


.5909/2.8666-2.2857
0.2061-2.2857
=-2.0796


(1.125)(1.333)/(6.25)+(.2888)(22.5)-4
1.4990/6.25+(2.888)(22.5)-4
0.2398+6.498-4
6.7378-4
=2.7378


(1.9411)(3.75)+0.6-25714+1.7777-5
7.2791-1.914-3.2223
5.3077-3.2225
=2.0854

primer tarea 20/08/09

10-18-(2)(4)5
10-20(4)5
-10+20=10


(15/3)+2(18)-6-3-4
5-30-13
5+23=28


(8)(15)(7)
120(7)=840


(-10)(-22)(-40)
(220)(-40)=-8.800


-5-11+25+104
-6-79=-85


(15/3+2)-40+16
7-24=-17


7(-6)+1+20(-2)
-42-41=-83