| 201001 |
Écrire sous forme usuelle |
f(x)=9x^4+8x^3-6x^-2+2x |
|
| 201002 |
Simplifier |
(2n-3)/(n+1)*(2n^2+5n+3)/(9-4n^2) |
|
| 201003 |
Resolva para b |
b-1.6÷4=-3 |
|
| 201004 |
Simplifier |
(x^16y^0z^8)^(1/4) |
|
| 201005 |
Résoudre par substitution |
y=-2x+18 y=8 |
|
| 201006 |
Simplifier |
5 racine carrée de 13-3 racine carrée de 13- racine carrée de 13 |
|
| 201007 |
Resolva a Inequação para d |
-2>=-d/34 |
|
| 201008 |
Simplifier |
(2^(2/5))/2 |
|
| 201009 |
Resolva para x |
base logarithmique 4 de 2x+1+3=5 |
|
| 201010 |
Évaluer la fonction |
f(n)=10*2^n at n=5 |
at |
| 201011 |
Simplifier |
racine cinquième de (5m^7)/(16m^2) |
|
| 201012 |
Simplifier l''expression avec une racine |
2 racine carrée de 2+ racine carrée de 2 |
|
| 201013 |
Simplifier l''expression avec une racine |
(x^(7/3))/(x^(2/3)) |
|
| 201014 |
Tracer |
f(x)=3/2 racine cubique de x+5 |
|
| 201015 |
Resolva para j |
-18+j=20-j |
|
| 201016 |
Simplifier |
3 racine carrée de ab*2 racine quatrième de ab |
|
| 201017 |
Resolva para n |
racine carrée de -1-n = racine carrée de 2n+17 |
|
| 201018 |
Évaluer |
5(24^(1/3))-4*3^(1/3) |
|
| 201019 |
Resolva para f |
5+2f=-3f-15 |
|
| 201020 |
Resolva para x |
(e^(3x+2))/(e^x)=1 |
|
| 201021 |
Écrire sous forme usuelle |
y+4=3(3x+3) |
|
| 201022 |
Resolva para f |
20-f=19f-20 |
|
| 201023 |
Évaluer |
(2+- racine carrée de 4-(4)*6*-5)/12 |
|
| 201024 |
Simplifier |
(x^4y^0)/(x^-2) |
|
| 201025 |
Resolva para x |
1/2x+1/3x-7=5/6x |
|
| 201026 |
Rendre le dénominateur rationnel |
( racine carrée de 3+5)/(2 racine carrée de 3) |
|
| 201027 |
Resolva para x |
5x(3x+4)-6x(2x-7)=3x(x+10)+4(4x+8) |
|
| 201028 |
Simplifier |
(3i-1)/(2i-1) |
|
| 201029 |
Simplifier |
(2/(3+x))/(4(y+1)) |
|
| 201030 |
Resolva para x |
3=2/(7+x) |
|
| 201031 |
Simplifier |
(-x^2+9xy)-(x^2+6xy-8y^2) |
|
| 201032 |
Tracer |
y>-5/2x-2 y<-2 |
|
| 201033 |
Simplifier |
(3/4x^2)(4/5x^5) |
|
| 201034 |
Simplifier |
(16x+8)/(-24x-12) |
|
| 201035 |
Trouver la fonction réciproque |
f(x)=(x/3)^3+6 |
|
| 201036 |
Multiplier |
(3y-5)(2y-7)(4y+1) |
|
| 201037 |
Resolva para x |
2 racine carrée de x-4=- racine carrée de x-1+4 |
|
| 201038 |
Resolva para x |
x(8x^2-6x+3)-2x(4x^2-1)=-6x(x+5)+5(3x+4) |
|
| 201039 |
Resolva para d |
l=54 racine carrée de d^3 |
|
| 201040 |
Resolva para x |
3|x+2|>x+5 |
|
| 201041 |
Resolva para s |
-13-16s=-15s-1 |
|
| 201042 |
Resolva o Sistema de Inequalities |
-2x-3<=y y-1<1/2x |
|
| 201043 |
Simplifier |
racine carrée de racine cubique de 8000 |
|
| 201044 |
Évaluer |
x^5=-48 |
|
| 201045 |
Simplifier |
4/9a(18b-9c+27) |
|
| 201046 |
Resolva para n |
base logarithmique 4 de 1/4=n/8 |
|
| 201047 |
Resolva para c |
6.95+8c=24.95 |
|
| 201048 |
Simplifier |
2/(5x^4)+x/3 |
|
| 201049 |
Simplifier |
( racine cubique de 625x^10y^7z^11)/( racine cubique de 5x^2yz^5) |
|
| 201050 |
Simplifier l''expression avec une racine |
7 racine cubique de 3+2 racine cubique de 192 |
|
| 201051 |
Factoriser |
ac^2-ad+c^3-cd-bc^2+bd |
|
| 201052 |
Évaluer |
((1-3)^2-14)/( racine carrée de 16-20÷2+9) |
|
| 201053 |
Resolva para b |
3/(b-1)=9/15 |
|
| 201054 |
Simplifier |
(x-y^2)^6 |
|
| 201055 |
Resolva para a |
b=1/2 racine cubique de a-1 |
|
| 201056 |
Simplifier l''expression avec une racine |
(16^3)^(1/2) |
|
| 201057 |
Simplifier |
(a^(3m-6))^(2/3) |
|
| 201058 |
Évaluer la fonction |
f(n)=10*2^n at n=-2 |
at |
| 201059 |
Simplifier l''expression avec une racine |
(6 racine carrée de 5)/(5 racine carrée de 3) |
|
| 201060 |
Resolva para c |
2c-3=2(6-c)+7c |
|
| 201061 |
Resolva para x |
base logarithmique x de x+2=2 |
|
| 201062 |
Trouver les racines (zéros) |
S(r)=r^5+5r^4-7r^3-43r^2-8r-48 |
|
| 201063 |
Trouver les racines (zéros) |
x^2+x(6-2x)=(x-1)(2-x)-2 |
|
| 201064 |
Simplifier |
(g^3-h)(g^3+h) |
|
| 201065 |
Resolva para x |
racine quatrième de 2x=4 |
|
| 201066 |
Simplifier |
(6/(5^2))^3 |
|
| 201067 |
Simplifier |
(b^3-8)/(b^2-9)*(b+3)/(b^2+2b+4) |
|
| 201068 |
Tracer |
yy<-2x-5 |
|
| 201069 |
Simplifier |
(5^2y^-10)/(5^-1z^0x^-5) |
|
| 201070 |
Simplifier |
y(y+4)-y(y-3)-9y |
|
| 201071 |
Simplifier |
(3x^(-1/2)*3x^(1/2)y^(-1/3))/(3y^(-7/4)) |
|
| 201072 |
Simplifier |
(80^(1/4))/(5^(-1/4)) |
|
| 201073 |
Simplifier |
t/(2t+6) |
|
| 201074 |
Resolva para v |
7(-v-2)=-6v |
|
| 201075 |
Simplifier |
racine cubique de 216/24 |
|
| 201076 |
Simplifier |
( racine cubique de 3)÷( racine carrée de 3) |
|
| 201077 |
Resolva para t |
s=(3r)/(t-1) |
|
| 201078 |
Simplifier |
3/7((1-2x)/8) |
|
| 201079 |
Soustraire |
x/(x^2-64)-7/(4x^2+32x) |
|
| 201080 |
Simplifier |
((a^5)/(a^4))^2 |
|
| 201081 |
Resolva para b |
3(-3b+10)=-6b-10+5b |
|
| 201082 |
Simplifier |
(3^5x^3)/(3^2x^3) |
|
| 201083 |
Simplifier |
4( racine carrée de 3+ racine carrée de 7) |
|
| 201084 |
Tracer |
f(x)=-1/2sin(x) |
|
| 201085 |
Resolva para x |
1/(3x-2)+1=3/(3x+2) |
|
| 201086 |
Resolva para a |
racine carrée de 41-8a+7=a |
|
| 201087 |
Écrire sous forme de l''équation d''une droite |
-3x+y>-5 |
|
| 201088 |
Resolva o Sistema de Equations |
2x-3y+z=-19 5x+y-z=-7 -x+6y-z=35 |
|
| 201089 |
Resolva o Sistema de Inequalities |
-7x+1>=22 or -10x+41>=81 |
or |
| 201090 |
Simplifier |
racine carrée de (64x^3y)/(2x^4) |
|
| 201091 |
Simplifier |
(ax+ay)/(xy^2)*(x^2y)/(3x+3y) |
|
| 201092 |
Simplifier |
(a^2-1)/(a^3+1)*(a^2-a+1)/(a^2+2a+1) |
|
| 201093 |
Resolva para x |
((3^x)^(1/2))/(3^(1/2))=3 |
|
| 201094 |
Simplifier |
(5^(2/3)*2^(3/2))^(1/2) |
|
| 201095 |
Simplifier |
(3+i racine carrée de 64)-(2+i racine carrée de 4) |
|
| 201096 |
Simplifier |
(v^2-49)/(20v^3)*(4v^2-24v)/(v^2+v-42) |
|
| 201097 |
Tracer |
x<=y-4 |
|
| 201098 |
Évaluer |
(8+2)-(9-2^2) |
|
| 201099 |
Simplifier |
(27x^2z^6)/(-3x^2z) |
|
| 201100 |
Tracer |
P(x)=(x-5)(x-2)(x) |
|