Entrer un problème...
| Rang | Matière | Problème | Problème de formatage |
|---|---|---|---|
| 170301 | Resolva a Inequação para x | 9-3x>=2(x-3) | |
| 170302 | Factoriser | 4a^2+b^2-c^2+4ab | |
| 170303 | Simplifier | (sin(x)^2)/(cos(x)^2)+tan(x)cot(x) | |
| 170304 | Écrire sous forme exponentielle | base logarithmique (x+5) de 4x=3 | |
| 170305 | Combiner les termes similaires | -3(-4y+3)+7y | |
| 170306 | Trouver les points d''intersection avec les axes des abscisses et des ordonnées | f(x)=(-2x^2+10x)/(4x-20) | |
| 170307 | Rendre le dénominateur rationnel | (a+ racine carrée de b)/( racine carrée de b) | |
| 170308 | Simplifier | (((-1)^3)/((-3)^-3))^2 | |
| 170309 | Simplifier | |4+(-9)| | |
| 170310 | Simplifier | (2 racine carrée de -2)(3 racine carrée de 4) | |
| 170311 | Simplifier | (3(j^4)^5)/(4j^10) | |
| 170312 | Soustraire | (d^2+6d+9)-(d^3+6d+9) | |
| 170313 | Simplifier | (x^-8*x^5)/(x^-6) | |
| 170314 | Resolva a Inequação para x | -3/(x-5)<=2/(2-x) | |
| 170315 | Trouver le domaine de définition et l''ensemble d''arrivée | y=-x^2+2x | |
| 170316 | Trouver le produit | (x+a)(x+b) | |
| 170317 | Évaluer | i^-2 | |
| 170318 | Resolva para n | -4(2n-3)=12-8n | |
| 170319 | Resolva a Inequação para x | x^2<x+2 | |
| 170320 | Resolva o Sistema de Equations | 10x+y=-45 2x+y=-5 | |
| 170321 | Évaluer | 4/3*pi*7^3 | |
| 170322 | Trouver la fonction réciproque | |x| | |
| 170323 | Trouver le PPCM des dénominateurs | (y+5)/(6y^2-6) and 7/(8y+8) | and |
| 170324 | Resolva para x | 1^2+x^2=2^2 | |
| 170325 | Trouver les racines (zéros) | y=-x^2+4 | |
| 170326 | Resolva para c | (15-5c)(5c+5)(-c+6)=0 | |
| 170327 | Resolva a Inequação de Valor Absoluto para p | (|7p+4|)/8=3 | |
| 170328 | Simplifier | (3-2i)/i | |
| 170329 | Multiplier | (3/4)^2 | |
| 170330 | Simplifier | (-9 racine carrée de -63)(- racine carrée de -49) | |
| 170331 | Tracer | y=-x+2,x<1; x+1,x>=1 | |
| 170332 | Tracer | y=-(2x^2-4x-1) | |
| 170333 | Simplifier | ((x^2+9x+18)/(x^2+6x+8))÷((x^2-3x-18)/(x^2+2x-8)) | |
| 170334 | Resolva a Inequação para x | x+9<4x | |
| 170335 | Diviser | (8/3)÷2 | |
| 170336 | Resolva para b | -1/3b-1/6=1/3 | |
| 170337 | Soustraire | (7u^2+10u+6) from (3u^2-5u+4) | from |
| 170338 | Resolva a Inequação para x | 10-2(3x-1)>6x+10 | |
| 170339 | Resolva para x | (x+3)/(x-1)+(2x-1)/(1-x)=(x-1)/(x+1) | |
| 170340 | Simplifier | ( racine carrée de 4x^5)( racine carrée de 8x^4) | |
| 170341 | Resolva para x | 256=(1/4)^(3x+2) | |
| 170342 | Multiplier | (-r^2+3r-7)(r^2-7) | |
| 170343 | Tracer | g(x)=-f(-x) | |
| 170344 | Resolva para x | 9x+26+7x-17=2x+(-3x)+5x | |
| 170345 | Évaluer | (x^3)/( racine carrée de x) | |
| 170346 | Resolva a Inequação para x | -12<=2x-2<-4 | |
| 170347 | Simplifier | 2/5(6-5p) | |
| 170348 | Simplifier | x-(12-5x) | |
| 170349 | Resolva para θ | tan(theta)=4/3 | |
| 170350 | Simplifier | (g(x+h)-g(x))/h | |
| 170351 | Trouver les asymptotes dans le graphique | (4(x+2)(x+1)(3x+4)(2x-3))/(3(x-2)(x^2-1)(2x-3)(x+2)^4) | |
| 170352 | Évaluer | (x+y)^2=x^2+y^2 | |
| 170353 | Évaluer | 2-(-4)+(-7) | |
| 170354 | Tracer | y=-f(x)-3 | |
| 170355 | Simplifier | (2x^2y)/(6xy^-1) | |
| 170356 | Simplifier | (2xy^3)^-2 | |
| 170357 | Resolva para x | x/9+7>=10 | |
| 170358 | Trouver les racines (zéros) | f(t)=t^2(3t^2-10t+7) | |
| 170359 | Diviser à l''aide de la division des polynômes | (x^3-8x+6)÷(x^2-2x+1) | |
| 170360 | Simplifier l''expression avec une racine | racine carrée de x^16 | |
| 170361 | Resolva para x | 1+3/(x-1)=(x+5)/(x^2-1) | |
| 170362 | Résoudre en utilisant la formule quadratique | 4x^2-x+16+3x=7x-12-5x | |
| 170363 | Resolva a Inequação para x | 1/(x+4)<=-2/(1-x) | |
| 170364 | Resolva para b | (5x^7y^2)(-4x^4y^5)=-20x^ay^b | |
| 170365 | Simplifier | logarithme népérien de 1/(e^3) | |
| 170366 | Évaluer | k(t)=13t-2 | |
| 170367 | Simplifier | (3+ racine carrée de b)/(3 racine carrée de b) | |
| 170368 | Resolva o Sistema de Equations | x+3y=1 -3x-3y=-15 | |
| 170369 | Évaluer | (-18)+(-25)+13 | |
| 170370 | Résoudre en complétant le carré | z(z+9)=1 | |
| 170371 | Simplifier | 3y^2+2xy+1+3x+y+2x^2 | |
| 170372 | Rendre le dénominateur rationnel | 4/( racine cubique de 2) | |
| 170373 | Resolva para S | 5+2.75*S<=21 | |
| 170374 | Factoriser | -24y-6x^3y^2z^3 | |
| 170375 | Tracer | y>=x^2+2x+1 | |
| 170376 | Resolva para x | 1/(x-5)+1/(x+5)=10/(x^2-25) | |
| 170377 | Écrire sous forme usuelle | x^2+5x-7=-3x | |
| 170378 | Resolva a Inequação para x | 3x^2+1<2x | |
| 170379 | Multiplier | (3ab)/5*(4b)/(a^2) | |
| 170380 | Trouver toutes les solutions complexes | -4cos(x)=-sin(x)^2+4 | |
| 170381 | Simplifier | racine carrée de 338x^6y^3z^4+ racine carrée de 288x^6y^3z^4 | |
| 170382 | Simplifier | ((3^4)/(7^3))^3 | |
| 170383 | Évaluer | (2pi)÷(1/2) | |
| 170384 | Trouver le domaine de définition et l''ensemble d''arrivée | f(x)=4+ racine carrée de x-3 | |
| 170385 | Encontra o Domínio da Função Composta f(g(x)) | f(x)=2x+1 , g(x) = square root of x | , |
| 170386 | Resolva a Inequação para x | 8>=3+x | |
| 170387 | Trouver la valeur exacte | tan(255 degrés ) | |
| 170388 | Écrire la fraction sous forme irréductible | (45a^2b)/(30ab) | |
| 170389 | Tracer | f(x)=-x^2+x | |
| 170390 | Factoriser | (x^2-10x+25) | |
| 170391 | Resolva a Inequação de Valor Absoluto para x | |x-3|=7 | |
| 170392 | Resolva a Inequação de Valor Absoluto para m | |m+3|=7 | |
| 170393 | Simplifier | -5/8(-3/8-1/4) | |
| 170394 | Tracer | y=1/3|x-4| | |
| 170395 | Trouver les points d''intersection avec les axes des abscisses et des ordonnées | f(x)=4(1/2)^x | |
| 170396 | Resolva a Inequação para x | 2x^2<9x+5 | |
| 170397 | Diviser | (6x^4+15x^2-8-20x^3)÷(-x^2+2x-1) | |
| 170398 | Factoriser | 15z^4-9x^3y^3z^5 | |
| 170399 | Simplifier | 2/(5a^2)+1/(3ab) | |
| 170400 | Resolva para t | 4-t=3(t-1)-5 |