| 194901 |
Resolva para x |
-(-6x+9)-3/4x=-x-5/2(-4x+4) |
|
| 194902 |
Resolva para x |
3^(6x+2)=1 |
|
| 194903 |
Résoudre à l’aide de la propriété de la racine carrée |
2(5-5x^2)=5 |
|
| 194904 |
Resolva para x |
2/x=9/(x-3) |
|
| 194905 |
Déterminer le nombre possible de racines réelles |
2x^5-3x^4+8x^3+3x^2-8x+12=0 |
|
| 194906 |
Trouver la fonction réciproque |
g(x)=2+2/5x |
|
| 194907 |
Resolva para w |
-5-3w=7w |
|
| 194908 |
Simplifier |
(6+10 racine carrée de 3)/( racine carrée de 3-1) |
|
| 194909 |
Resolva para x |
6(x+2)-4x+6=36 |
|
| 194910 |
Trouver les racines (zéros) |
f(x)=(x+3)(x+1)^2(x-1) |
|
| 194911 |
Trouver le domaine de définition et l''ensemble d''arrivée |
f(x) = log base 1/3 of x-2 |
|
| 194912 |
Trouver le produit |
racine carrée de 5x^8y^2* racine carrée de 10x^3* racine carrée de 12y |
|
| 194913 |
Resolva a Inequação para x |
-3/(x+7)<=-4/(x+8) |
|
| 194914 |
Tracer |
p(x)=(x-1)(2x+7)(x+1)^2 |
|
| 194915 |
Écrire sous forme usuelle |
( racine carrée de -2)^6 |
|
| 194916 |
Trouver le PPCM des dénominateurs |
3/4 and 5/6 |
and |
| 194917 |
Resolva para m |
m^4=625 |
|
| 194918 |
Évaluer |
(x-3/2)^2 |
|
| 194919 |
Écrire la fraction sous forme irréductible |
arcsin(sin((5pi)/7)) |
|
| 194920 |
Tracer |
2x-(6x+7)>-19 |
|
| 194921 |
Décrire la transformation |
f(x)=-(x+3)^2+1/4 |
|
| 194922 |
Multiplier |
x*(-x^2) |
|
| 194923 |
Simplifier |
x-(x^3)/(x^2+y) |
|
| 194924 |
Tracer à l''aide de la table des valeurs |
f(x)=-3^x+1 |
|
| 194925 |
Resolva para x |
22^11x^2+22^11=0 |
|
| 194926 |
Factoriser en regroupant |
216x^3-64 |
|
| 194927 |
Tracer |
-2x+1=-x^2+4 |
|
| 194928 |
Resolva o Sistema de Inequalities |
-3x+5<=2 or 2x+9<3 |
or |
| 194929 |
Encontre f(g(x)) |
f(x)=x+8 and g(x)=x-8 |
and |
| 194930 |
Trouver toutes les solutions complexes |
x^4-10x^2=-9 |
|
| 194931 |
Combiner les termes similaires |
(9x^2-8)-(-4x^2-5x) |
|
| 194932 |
Évaluer |
(2-2)/(2^2-4) |
|
| 194933 |
Resolva para x |
-3x-(-5/2x+1)=-9-(3x+1/2) |
|
| 194934 |
Resolva para k |
(2k-3)/(k+9)=3/5 |
|
| 194935 |
Resolva para m |
4m-t=m ; for m |
; for |
| 194936 |
Resolva para x |
(5x)/(x+1)=4-5/(x+1) |
|
| 194937 |
Trouver la valeur exacte |
pi-pi/2 |
|
| 194938 |
Simplifier |
((x^2-4)/(x+3))÷((x^2-4x+4)/(4x+12)) |
|
| 194939 |
Simplifier |
(x^2)/(x+8)*(2x^2)/(2x+16) |
|
| 194940 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
y=x-1/2 |
|
| 194941 |
Trouver la valeur exacte |
pi/6+2pi |
|
| 194942 |
Simplifier |
(-6+- racine carrée de 6^2-4*3*-9)/(2(3)) |
|
| 194943 |
Resolva para x |
5/8x-1>=9 |
|
| 194944 |
Simplifier |
sin(x)^6+cos(x)^6 |
|
| 194945 |
Resolva para x |
kx+3x=4 for x |
for |
| 194946 |
Trouver le comportement à l''infini |
f(x)=-4800+1340x^2-35x^4-210x^3+760x+5x^5 |
|
| 194947 |
Trouver le degré, le terme dominant et le coefficient dominant |
f(x)=-x^2-2x+9-x^4-x^3 |
|
| 194948 |
Simplifier |
((4^7)/(5^2))^3 |
|
| 194949 |
Resolva para x |
3/5x+1/5=2 |
|
| 194950 |
Transformer en un intervalle |
-2x+3y>=3 |
|
| 194951 |
Resolva para x |
(2x+3)-(4x-8)=7 |
|
| 194952 |
Resolva a Inequação para x |
3/4x+5>11 |
|
| 194953 |
Resolva o Sistema de Equations |
y=3/4x+2 5x+4y=-24 |
|
| 194954 |
Simplifier |
x/2+2x |
|
| 194955 |
Resolva para x |
8>=3+x |
|
| 194956 |
Resolva para x |
3x+2x+x=180 |
|
| 194957 |
Resolva para m |
4|m|=-20 |
|
| 194958 |
Resolva a Inequação de Valor Absoluto para x |
5|x-7|+8>=48 |
|
| 194959 |
Tracer à l''aide de la table des valeurs |
g(x)=(1/4)^x-2 |
|
| 194960 |
Simplifier |
(4+1/x)/(1-1/x) |
|
| 194961 |
Resolva o Sistema de Equations |
x+y+z=4 4x+1/2y-3z=30 -2x-6y+5z=-7 |
|
| 194962 |
Resolva para p |
5p-3>=-4p-7 |
|
| 194963 |
Resolva para x |
(x-4)/x=-5/15 |
|
| 194964 |
Simplifier |
((c^2-c-20)/(c^2-6c+5))÷((c^2-16)/(3c-3)) |
|
| 194965 |
Trouver la valeur exacte |
cos((7pi)/12)cos(pi/3)+sin((7pi)/12)sin(pi/3) |
|
| 194966 |
Simplifier |
-5/12-(-9/3) |
|
| 194967 |
Trouver l''axe de symétrie |
((x+3)^2)/9-((y-2)^2)/4=1 |
|
| 194968 |
Resolva a Inequação para x |
x/(x^2+1)<=1 |
|
| 194969 |
Tracer |
R(x)=(x^2+x-12)/(x^2-x-6) |
|
| 194970 |
Évaluer |
(3^2) |
|
| 194971 |
Trouver l''équation quadratique à l''aide des racines |
2 and -3 |
and |
| 194972 |
Simplifier |
( racine carrée de 3-1)/(2 racine carrée de 2) |
|
| 194973 |
Simplifier |
-10(-10x^2+x) |
|
| 194974 |
Resolva para x |
6(2x+4)^2=(2x+4)+2 |
|
| 194975 |
Simplifier |
(x+3)/(x-2)+(3x-8)/(x-2) |
|
| 194976 |
Resolva para x |
3(x+5)=5(2x-6)+3 |
|
| 194977 |
Resolva para x |
logarithme népérien de x-7/2+ logarithme népérien de 14=2 logarithme népérien de x |
|
| 194978 |
Resolva para x |
(x+1)/(5x)-1/x=1 |
|
| 194979 |
Simplifier |
1-3/2 |
|
| 194980 |
Évaluer la fonction |
f(3)=5x^2-7(4x+3) |
|
| 194981 |
Resolva para a |
x=2a-b^2 |
|
| 194982 |
Trouver le PPCM des dénominateurs |
(5x)/(x-6) and (9x)/(x-7) |
and |
| 194983 |
Tracer |
y>=2x-1 y<4x |
|
| 194984 |
Resolva para x |
-9/4=2(1/2x+2)-3x |
|
| 194985 |
Simplifier |
-3<x-10 |
|
| 194986 |
Identifier la suite |
1/2 , 1 , 3/2 , 2 |
, , , |
| 194987 |
Resolva para a |
4(2a+3)=-3(a-1)+31 |
|
| 194988 |
Trouver le domaine de définition et l''ensemble d''arrivée |
x/2 |
|
| 194989 |
Resolva para x |
racine carrée de x^2-7=-2 |
|
| 194990 |
Factoriser en regroupant |
25m^5-45m^3n-45mn^7 |
|
| 194991 |
Resolva para x |
x/(2/3)=6 |
|
| 194992 |
Évaluer |
3/(4(1)^(1/4)) |
|
| 194993 |
Simplifier |
(1+1/(x-1))/(1+1/(x^2-1)) |
|
| 194994 |
Resolva para a |
(5 racine carrée de a)/4=20 |
|
| 194995 |
Resolva para x |
base logarithmique -2x-3 de 3x^2+x-19=2 |
|
| 194996 |
Évaluer |
f(-8)=(11(x-24))/2 |
|
| 194997 |
Évaluer |
40=3(2)^x-5 |
|
| 194998 |
Resolva para x |
2x^2-3x-20=x^2+34 |
|
| 194999 |
Trouver les racines (zéros) |
y=(3x^2-12)/(8x^2-18x+4) |
|
| 195000 |
Évaluer |
(1/2)/(1-1/2) |
|