Entrer un problème...
| Rang | Matière | Problème | Problème de formatage |
|---|---|---|---|
| 179501 | Resolva para x | x^2=12^2+5^2 | |
| 179502 | Simplifier | 9-9/2x-1/2x-7 | |
| 179503 | Simplifier | (-3x^3+12x^2+34x-58)/(x^2-9)+(5x^2+7x+5)/(-x^2+9) | |
| 179504 | Diviser | 5 1/2÷2 1/2 | |
| 179505 | Tracer | P(d)=1/33d+1 | |
| 179506 | Resolva para x | 0=2x^2+3x+4 | |
| 179507 | Simplifier | ( racine carrée de 15)/(2 racine carrée de 3) | |
| 179508 | Tracer | y=x^2+6,x<=3; -x+6,x>3 | |
| 179509 | Trouver les points d''intersection avec les axes des abscisses et des ordonnées | y=((2x-2)(x+2))/((4x+4)(2x+1)) | |
| 179510 | Trouver les valeurs exclues | (3x)/(x^2+3x-28)-(2x)/(x^2+x-20) | |
| 179511 | Trouver la forme standard de la parabole | y^2-12x+8y=-40 | |
| 179512 | Trouver le domaine de définition et l''ensemble d''arrivée | y=(x^2-7x+12)/(x^2-9) | |
| 179513 | Trouver la somme et le produit des racines de l''équation quadratique. | 4x^2+3x-5=0 | |
| 179514 | Diviser | (4mn-8m^2n-2mn)/(2mn) | |
| 179515 | Resolva a Inequação para x | (x+6)/(x+1)-2<0 | |
| 179516 | Évaluer | 8-4(-x+5) | |
| 179517 | Resolva para x | (0.5x+1.2)-(3.6-4.5x)=(4.8-0.3x)+(10.5x+0.6) | |
| 179518 | Simplifier | (3/4)/(5/6) | |
| 179519 | Tracer | y>1/3x-5 y>-x+3 | |
| 179520 | Factoriser | 2x^4+x^3-29x^2-34x+24 | |
| 179521 | Resolva para x | |2-x|>0 | |
| 179522 | Resolva a Inequação para x | (x-1)(x-2)>0 | |
| 179523 | Factoriser | (a+b-c)(x-3)-(b-c-a)(x-3) | |
| 179524 | Resolva para x | -6/(x+1)+6=1/x | |
| 179525 | Simplifier | (35x^3yz^2)/(21x^2y^3z) | |
| 179526 | Évaluer | (e^4)/(e^-1+e^-2) | |
| 179527 | Resolva para x | racine carrée de 2x+5 = racine carrée de 2x+1 | |
| 179528 | Resolva para x | (x+1)/(2x-1)=3/(4x-1) | |
| 179529 | Évaluer | base logarithmique 12 de x+ base logarithmique 12 de 11x-1=1 | |
| 179530 | Simplifier | (5/6)^-1 | |
| 179531 | Multiplier | (-2d^2+s)(5d^2-6s) | |
| 179532 | Évaluer | pi/4+(3pi)/2 | |
| 179533 | Resolva o Sistema de Inequalities | 6<3x+9<=18 | |
| 179534 | Évaluer | 6*(4+2)^2-3^2 | |
| 179535 | Resolva a Inequação para x | 50<8-6x | |
| 179536 | Resolva para x | 3x-(2x)/5=x/10-7/4 | |
| 179537 | Resolva para x | 8x+4-2(1-x)=8+10x-6 | |
| 179538 | Resolva o Sistema de Equations | x+2y=-5 and -2x+y=3 | and |
| 179539 | Évaluer | |-5^2| | |
| 179540 | Écrire sous forme usuelle | (3x+1)(2x^2+9x+6) | |
| 179541 | Resolva a Inequação para x | (x^2-x-12)/(x+5)>=0 | |
| 179542 | Resolva para n | 2^(-2n)=2^6 | |
| 179543 | Simplifier | racine carrée de -8 racine carrée de -18 | |
| 179544 | Resolva para x | cos(x)(2sin(x)+1)=0 | |
| 179545 | Simplifier | 4a^3b^2*3a^6b^5 | |
| 179546 | Trouver le milieu | (1,7) and (10,4) | and |
| 179547 | Resolva a Inequação para x | 5-3/2x>=1/3 | |
| 179548 | Évaluer | -6+4q+(-6q) | |
| 179549 | Simplifier | 1-4(x+6)-6(8-2x) | |
| 179550 | Resolva para aₙ | a_n=a_1+(n-1)d | |
| 179551 | Simplifier | (-r-10)-(-4r^3+r^2+7r) | |
| 179552 | Trouver toutes les solutions complexes | 0.75(x+40)=0.35(x+20)+0.35(x+20) | |
| 179553 | Simplifier | ( racine carrée de 270x^5)/( racine carrée de 10) | |
| 179554 | Évaluer | e^-1-1 | |
| 179555 | Resolva para x | x^2-48=2x | |
| 179556 | Resolva para x | x^2+x=3 | |
| 179557 | Soustraire | 2/3-5 | |
| 179558 | Resolva o Sistema de Equations | y=x+3 y=5 | |
| 179559 | Resolva para t | S=5r^2t ; for t | ; for |
| 179560 | Resolva a Inequação para x | 3x^2+13x<10 | |
| 179561 | Trouver le produit | (a^2b^3)^4 | |
| 179562 | Resolva para x | -6x+6x-6=2-5 | |
| 179563 | Écrire sous forme usuelle | racine carrée de -9- racine carrée de -25 | |
| 179564 | Trouver toutes les solutions complexes | x^2+x-20=0 | |
| 179565 | Trouver les asymptotes dans le graphique | f(x)=(-2x^2+6x)/(x^2-4x+3) | |
| 179566 | Resolva a Inequação para x | 8x-6>=10 | |
| 179567 | Simplifier | ((4x^-3y^2)^2)/(2x^-5y^3) | |
| 179568 | Écrire sous forme usuelle | racine carrée de -9- racine carrée de -16 | |
| 179569 | Trouver la valeur exacte | cos(585 degrés ) | |
| 179570 | Resolva para y | x/y=h-k | |
| 179571 | Écrire sous forme usuelle | f(x)=(x-3)^2+5 | |
| 179572 | Resolva o Sistema de Equations | 2x-4y=6 -4x+8y=-12 | |
| 179573 | Factoriser | -4x^3+x^2-6x+8 | |
| 179574 | Resolva para x | 2|x-2|-12=0 | |
| 179575 | Tracer | -5(1-4a)>-5 | |
| 179576 | Resolva para y | (y^2)/(y+1)=1/(y+1) | |
| 179577 | Simplifier | ( racine carrée de 3+ racine carrée de 5x)( racine carrée de 3-5 racine carrée de 5x) | |
| 179578 | Déterminer si c''est perpendiculaire | 10x-2y=16 and x+5y=-20 | and |
| 179579 | Simplifier | (2x^2-2)/(3x^2+6x+3) | |
| 179580 | Resolva para t | -6t<12 | |
| 179581 | Simplifier | (12/2)^2 | |
| 179582 | Tracer | -4<x | |
| 179583 | Resolva para x | 7/(2x)=x/14 | |
| 179584 | Resolva para x | 3/5+3/(2x-1)=0 | |
| 179585 | Trouver les points d''intersection avec les axes des abscisses et des ordonnées | y=3(4^x)-2 | |
| 179586 | Resolva o Sistema de Equations | 3x-y=10 2x+3y=3 | |
| 179587 | Tracer | {x|x<-3} | |
| 179588 | Resolva para x | 2*4^(3x-6)-8=120 | |
| 179589 | Trouver les points d''intersection avec les axes des abscisses et des ordonnées | (-x+5)(-x-2)=y | |
| 179590 | Tracer | y=|x^2-4x+3| | |
| 179591 | Resolva a Inequação para x | x^2-3x-54<0 | |
| 179592 | Diviser | (x^3+2x^2+x+6)/(x+2) | |
| 179593 | Resolva a Inequação para x | 2(x-15)>=x/2 | |
| 179594 | Tracer | y=-1/2(x-3)^2+5 | |
| 179595 | Simplifier | 3x racine carrée de 12+3 racine carrée de 3x^2 | |
| 179596 | Trouver les points d''intersection avec les axes des abscisses et des ordonnées | R(x)=(x^2)/(x^2-x-20) | |
| 179597 | Resolva para x | 6x-4=8(2+1/4x) | |
| 179598 | Tracer | y=- racine carrée de 1-x^2 | |
| 179599 | Évaluer | (-3x)^2 | |
| 179600 | Tracer | y>=((x-5)(x-3))/(x-5) |