| 192201 |
Évaluer |
20% of 100 |
of |
| 192202 |
Évaluer |
|3-pi| |
|
| 192203 |
Simplifier |
x/5-1/4 |
|
| 192204 |
Simplifier |
(1+3 racine carrée de 2)-(4- racine carrée de 50) |
|
| 192205 |
Écrire sous forme usuelle |
racine carrée de -121 |
|
| 192206 |
Simplifier |
(a^2+a-12)/(a^2-4a+3)+2/(a-1) |
|
| 192207 |
Resolva para x |
(2x-1)/3-(3x)/4=5/6 |
|
| 192208 |
Tracer |
y<=|x|-2 |
|
| 192209 |
Trouver la valeur exacte |
1/3*3 |
|
| 192210 |
Factoriser |
a(n+1)-b(n+1)-n-1 |
|
| 192211 |
Évaluer la fonction |
f(x)=5/x at x=-1 |
at |
| 192212 |
Simplifier |
-7+(x+1)/2-15 |
|
| 192213 |
Resolva para d |
(2-3d)(4-3d)=0 |
|
| 192214 |
Évaluer |
1/2x^(-1/2) |
|
| 192215 |
Factoriser |
6m^2-13am-15a^2 |
|
| 192216 |
Resolva o Sistema de Equations |
-x+y=9 x-y=-9 |
|
| 192217 |
Tracer |
f(x)=x^3+x^2+x+1 ? |
? |
| 192218 |
Resolva para R₂ |
1/R_t=1/R_1+1/R_2+1/R_3 |
|
| 192219 |
Trouver la valeur exacte |
2^3-(( racine carrée de 4)(6/3-1)) |
|
| 192220 |
Multiplier |
2/3*1/4*9 |
|
| 192221 |
Évaluer |
(- racine carrée de 9+ racine carrée de -4)-(2 racine carrée de 576+ racine carrée de -64) |
|
| 192222 |
Évaluer |
tan(arcsin(( racine carrée de 3)/2)) |
|
| 192223 |
Resolva o Sistema de Equations |
y=x^2+4x y=-x-6 |
|
| 192224 |
Tracer |
racine cubique de 64=4 |
|
| 192225 |
Resolva para x |
y=(x-2)^2 |
|
| 192226 |
Diviser |
(5^10)/(5^12) |
|
| 192227 |
Simplifier |
3^-3*10^-3 |
|
| 192228 |
Resolva a Inequação para x |
0<=x<=2pi |
|
| 192229 |
Resolva o Sistema de Equations |
3x-y+z=3 -x+y+2z=0 -5x+3y+2z=-2 |
|
| 192230 |
Resolva para x |
5(1+2x)=1/2(8+20x) |
|
| 192231 |
Resolva para x |
racine carrée de x+1 = racine carrée de x+13 |
|
| 192232 |
Tracer |
g(x)=(2x^2-8)/(x^2+x-6) |
|
| 192233 |
Simplifier |
mn*(-m^5n^3)*(-m^3n^8) |
|
| 192234 |
Trouver la droite parallèle |
(-2,4) and parallel to x+3y=5 |
and parallel to |
| 192235 |
Resolva o Sistema de Inequalities |
y>-x-2 y<-5x+2 |
|
| 192236 |
Resolva para q |
4(2q-3)=8q-12 |
|
| 192237 |
Simplifier |
(16^3)^(1/2) |
|
| 192238 |
Écrire sous forme usuelle |
y=1/2(x+4)(x-2) |
|
| 192239 |
Tracer |
x^3=y |
|
| 192240 |
Trouver les racines (zéros) |
f(x)=(x+1)(x+2)(x-1)^2 |
|
| 192241 |
Évaluer |
1÷(( racine carrée de 2)/2) |
|
| 192242 |
Trouver la droite parallèle |
Find the equation of the line through (-1,7) which is parallel to the line y=8x+4 |
Find the equation of the line through which is parallel to the line |
| 192243 |
Trouver toutes les solutions complexes |
sin(x)^2-sin(x)=0 |
|
| 192244 |
Resolva a Inequação para x |
167<6+7(2-7x) |
|
| 192245 |
Simplifier |
(x^4-49x^2)/(x^3+2x^4-63x) |
|
| 192246 |
Resolva a Inequação para x |
3^x=81 |
|
| 192247 |
Multiplier |
13/52*12/51*11/50 |
|
| 192248 |
Resolva para a |
( racine sixième de x)/((x^5)^(1/6))=x^a |
|
| 192249 |
Trouver toutes les solutions complexes |
racine carrée de 2x+4=1/2x+1 |
|
| 192250 |
Resolva para x |
(100-4x)/3=(5x+6)/4+6 |
|
| 192251 |
Simplifier |
3 racine carrée de 2y^3*7 racine carrée de 18y |
|
| 192252 |
Tracer à l''aide de la table des valeurs |
y=b^x |
|
| 192253 |
Écrire sous forme usuelle |
4x^2-2=0 |
|
| 192254 |
Résoudre en factorisant |
3x^2-8x=x^2+42 |
|
| 192255 |
Tracer |
-6<=-7+x |
|
| 192256 |
Resolva para a |
a+18=7a |
|
| 192257 |
Simplifier |
x/2-x |
|
| 192258 |
Simplifier |
( racine carrée de x+y)( racine carrée de x-y) |
|
| 192259 |
Trouver la valeur exacte |
2(sin(30 degrés ))-tan(45 degrés ) |
|
| 192260 |
Resolva a Inequação para x |
x-6>=-7 |
|
| 192261 |
Tracer |
f(x)=-x+1 if x<-2; -x^2 if -2<=x<1; x-3 if x>=1 |
|
| 192262 |
Resolva para vᵢ |
v_f=v_i+at |
|
| 192263 |
Trouver les racines (zéros) |
y=x-1/4x^2 |
|
| 192264 |
Resolva para a |
0.85=a/-7.2 |
|
| 192265 |
Simplifier |
(5x(2x+1))/(7x(8x+4)) |
|
| 192266 |
Trouver la valeur exacte |
-csc(pi/4)^2 |
|
| 192267 |
Simplifier |
(5c)/(4c+1)-(c-1)/(1+4c) |
|
| 192268 |
Évaluer |
(-3)+5+(-5)+12 |
|
| 192269 |
Trouver la valeur exacte |
(( racine carrée de 2)/2)/(( racine carrée de 2)/2) |
|
| 192270 |
Simplifier |
4^-6*4^4*(2^3*2^-4)^-1 |
|
| 192271 |
Évaluer |
find f(-1) |
find |
| 192272 |
Diviser |
10÷3 3/4 |
|
| 192273 |
Trouver le degré, le terme dominant et le coefficient dominant |
f(x)=x^3(x-3)^2 |
|
| 192274 |
Encontre f(g(x)) |
f(x) = square root of x and g(x)=x+3 |
and |
| 192275 |
Évaluer |
cos(x)=1 |
|
| 192276 |
Simplifier |
-5/(2(x+4)^2+6(x+4)) |
|
| 192277 |
Resolva para p |
4p-1<=3p-10 |
|
| 192278 |
Tracer |
y>2x-4 y<2 |
|
| 192279 |
Resolva o Sistema de Equations |
x+y=5 -2x+4y=8 |
|
| 192280 |
Simplifier |
(2x+1/2)^2 |
|
| 192281 |
Resolva para x |
2x+3x-4=x+6 |
|
| 192282 |
Simplifier |
(((4x^2y^3)^2)/((2xy)^3))^2 |
|
| 192283 |
Resolva para x |
1+3/(x-1)=1/(x^2+x-2) |
|
| 192284 |
Simplifier |
4x-2/5x-(3x-y)+(1/2x-1/5y-(1/6x-1/3y)) |
|
| 192285 |
Évaluer |
(-2)^3-(3)*8+(5)(10) |
|
| 192286 |
Trouver les points d''intersection avec les axes des abscisses et des ordonnées |
f(x)=2+4^(x-1) |
|
| 192287 |
Résoudre en utilisant la formule quadratique |
12x=9x^2+4 |
|
| 192288 |
Trouver l''équation à l''aide de deux points |
(1,3) and (3,4) |
and |
| 192289 |
Évaluer |
7(2m+3)-5m=2(4m+8)+9 |
|
| 192290 |
Simplifier |
-1-w-2w+7-19 |
|
| 192291 |
Resolva para n |
A=P(1+r/400)^(4n) |
|
| 192292 |
Tracer |
h(x)=4-x^2,x<-2; 3+x,-2<=x<0; x^2+1,x>=0 |
|
| 192293 |
Resolva para r |
4r+8+5=-15-3r |
|
| 192294 |
Trouver la fonction réciproque |
f(x)=(x^3+5)^(1/5) |
|
| 192295 |
Combiner les termes similaires |
(-7x^2+3)-(-4x-3) |
|
| 192296 |
Simplifier |
3x+5+4x^2-2-x^2-3x+1 |
|
| 192297 |
Encontre f(g(x)) |
f(x)=-1/2x^2+5x g(x)=x^2+2 |
|
| 192298 |
Simplifier |
(2^(2/3)*16^(2/3))/(4^(2/3)) |
|
| 192299 |
Resolva para n |
-17+n/-3=-12 |
|
| 192300 |
Simplifier |
(x/25-1/5)/((x^2)/25-1) |
|