| 219501 |
Tracer |
-2y^2+x-4y+1=0 |
|
| 219502 |
Soustraire |
2/5cd^2-1/3cd^2 |
|
| 219503 |
Simplifier |
(7x-21)/(x^2-81) |
|
| 219504 |
Évaluer |
-3*(75÷((9-4)^2))^2 |
|
| 219505 |
Simplifier |
((4a)/(2-a)-a)÷((a+2)/(a-2)) |
|
| 219506 |
Factoriser |
-x^3+2x^2+x-2 |
|
| 219507 |
Trouver le produit |
(5d-12)(-7+3d) |
|
| 219508 |
Trouver la valeur exacte |
cot(540 degrés ) |
|
| 219509 |
Résoudre en factorisant |
(3x+3)(x+2)=1 |
|
| 219510 |
Resolva a Inequação para x |
3(x+4)-5(x-1)<5 |
|
| 219511 |
Transformer en un intervalle |
x<=-6 or x>-4 |
or |
| 219512 |
Factoriser en regroupant |
x(b+c)+3b+3c |
|
| 219513 |
Simplifier |
2 racine cubique de 3+ racine cubique de 3 |
|
| 219514 |
Simplifier |
(2a^2-3ab+5b^2)-(a^2-2ab+3b^2) |
|
| 219515 |
Simplifier |
racine cubique de 2x^2* racine cubique de 4x |
|
| 219516 |
Simplifier |
((x^-1)/(2y^2))^-5 |
|
| 219517 |
Simplifier |
(3 racine carrée de 3-2 racine carrée de 2)* racine carrée de 6 |
|
| 219518 |
Simplifier |
(x-10)/(x^2-17x+70)*(x^2-16x+63)/(x-9)*6/(3x) |
|
| 219519 |
Simplifier |
(x+1)(2x) |
|
| 219520 |
Simplifier |
racine carrée de 64+ racine cubique de 8 |
|
| 219521 |
Factoriser |
b^2+4a^2-4ab |
|
| 219522 |
Resolva para x |
sin(x)=1+cos(x) |
|
| 219523 |
Resolva o Sistema de Inequalities |
y>1/5x+3 y>=-3/5x-1 |
|
| 219524 |
Resolva para y |
y/4-(3x)/4=1/2 |
|
| 219525 |
Resolva para s |
racine carrée de s^2-1 = racine carrée de 5s-5 |
|
| 219526 |
Trouver le degré, le terme dominant et le coefficient dominant |
h(x)=-5x^4+7x^3-6x^2+9x+2 |
|
| 219527 |
Resolva para y |
x=1/2y^2 |
|
| 219528 |
Resolva para x |
racine carrée de 4x-4-2<4 |
|
| 219529 |
Multiplier |
(4x^2y+3xy-x^2)(-x^3y^2) |
|
| 219530 |
Resolva a Inequação para x |
-2+ racine carrée de 9-5x>=6 |
|
| 219531 |
Resolva o Sistema de Equations |
2x+9y-4z=-5 -x+2y-z=-3 x-4y+2z=4 |
|
| 219532 |
Resolva para b |
a=-bc+d |
|
| 219533 |
Écrire sous forme usuelle |
(2x^2-2x+6)+(11x^3-x^2-2+5x) |
|
| 219534 |
Évaluer |
limite lorsque x approche de infinity de sin(x) |
|
| 219535 |
Simplifier l''expression avec une racine |
21 racine de c^-3*c^-4 |
|
| 219536 |
Resolva para x |
logarithme de (4x-3)^2=x-3 |
|
| 219537 |
Évaluer |
(6-5)+4-2*3^2 |
|
| 219538 |
Simplifier |
((x^2-12x+32)/(2x^3-18x^2+40x)*(x^2-1)/(x^2-7x-8))÷((x^2+4x-5)/(25-x^2)) |
|
| 219539 |
Simplifier |
((-2d^2+d+15)/(9-d^2))÷((4d+1)/(2d^2+11d+15)) |
|
| 219540 |
Simplifier |
racine carrée de (79a^2b^2)/(9a^2b^2) |
|
| 219541 |
Resolva para x |
y=x^6 |
|
| 219542 |
Évaluer |
3(8+-5) |
|
| 219543 |
Trouver les racines (zéros) |
3x^2+66=-30x |
|
| 219544 |
Resolva para r |
6^(2r-3)=6^(r-3) |
|
| 219545 |
Simplifier |
racine carrée de xy^2z^3+ racine carrée de 9xy^2z^3 |
|
| 219546 |
Évaluer |
(5-11)/2+7(8) |
|
| 219547 |
Trouver la droite parallèle |
What is an equation of the line that passes through the point (-8,0) and is parallel to the line x-2y=10 ? |
What is an equation of the line that passes through the point and is parallel to the line ? |
| 219548 |
Écrire sous forme de l''équation d''une droite |
4/7y=x+4 |
|
| 219549 |
Évaluer |
racine carrée de 8*2 |
|
| 219550 |
Écrire sous forme de l''équation d''une droite |
(-3,3) and (1,2) |
and |
| 219551 |
Tracer |
y<=2(x-3)^2 |
|
| 219552 |
Simplifier |
(1-25/(k^2))/(1-7/k+10/(k^2)) |
|
| 219553 |
Trouver les racines (zéros) |
f(x)=x^4+x^3-4x^2-4x |
|
| 219554 |
Resolva a Inequação para p |
-p/7>-9 |
|
| 219555 |
Simplifier |
racine carrée de x*(- racine carrée de x) |
|
| 219556 |
Simplifier |
2/(2^2) |
|
| 219557 |
Resolva para x |
6^2=5^2+x^2 |
|
| 219558 |
Simplifier |
(11x^5+7x^3-2x)/(x^2) |
|
| 219559 |
Resolva para x |
4/(x-2)-2/x=14/(x^2-2x) |
|
| 219560 |
Arrondir à l''entier le plus proche |
7/8 |
|
| 219561 |
Factoriser |
(a^6-b^6) |
|
| 219562 |
Simplifier |
(3y+8y^2+2)-3(y^2-2y+5) |
|
| 219563 |
Écrire la fraction sous forme irréductible |
(9 racine carrée de 2)/( racine carrée de 10+ racine carrée de 18) |
|
| 219564 |
Mettre sous forme de racine |
(6a^2b^3)^(-1/2) |
|
| 219565 |
Simplifier |
4/(x+5)+(2x)/(x^2-25) |
|
| 219566 |
Rendre le dénominateur rationnel |
4/( racine cubique de 2x) |
|
| 219567 |
Simplifier |
racine carrée de (4- racine carrée de 3)^2+ racine carrée de 28+10 racine carrée de 3 |
|
| 219568 |
Factoriser |
x^3-4x^2y-xy^2+4y^3 |
|
| 219569 |
Diviser |
1÷(( racine carrée de 2)/2) |
|
| 219570 |
Resolva para I |
I/175.393+0.663=r |
|
| 219571 |
Convertir en un nombre décimal |
-11pirad |
radians |
| 219572 |
Simplifier |
(7x^3+7x^2-4)+(x^3-5x^2-3x+8) |
|
| 219573 |
Resolva para x |
3x^2=2+x |
|
| 219574 |
Évaluer |
1 2/3-(-5 2/3) |
|
| 219575 |
Trouver la valeur exacte |
2-(9-(4-3)) |
|
| 219576 |
Écrire sous forme de l''équation d''une droite |
(-4,13) and (-2,6) |
and |
| 219577 |
Resolva para x |
-10+4x-5x=-7-2+8x |
|
| 219578 |
Simplifier |
(5x(y+2))/(6y+12) |
|
| 219579 |
Trouver la valeur exacte |
tan(2)(-1/3) |
|
| 219580 |
Resolva o Sistema de Inequalities |
3/4x+7<1 or 9(4-x)<=36 |
or |
| 219581 |
Resolva para b |
(6b)^(1/2)=(8-2b)^(1/2) |
|
| 219582 |
Resolva para x |
10/(2x+8)=10 |
|
| 219583 |
Resolva o Sistema de Equations |
x+y=3 y=x-5 |
|
| 219584 |
Resolva o Sistema de Equations |
x=2y+5 y=(2x-3)(x+9) |
|
| 219585 |
Trouver le PGCD |
x^5y^2+x^2y^7z |
|
| 219586 |
Simplifier |
zx^-3y^0*2zx^-1y^-1 |
|
| 219587 |
Soustraire |
(8b^3-6+3b^4)-(b^4-7b^3-3) |
|
| 219588 |
Évaluer |
(5*2^32-4*2^30)/(4^16) |
|
| 219589 |
Simplifier |
1/20+2/(5x^3) |
|
| 219590 |
Diviser |
(-30x^3y+12x^2y^2-18x^2y)÷(-6x^2y) |
|
| 219591 |
Resolva para x |
x^3-x=3x^2+1 |
|
| 219592 |
Simplifier |
((x-1)/(x+1))÷((x^2-2x+1)/(x^2-x-2)) |
|
| 219593 |
Résoudre par substitution |
5x+2y=9 and x+y=-3 |
and |
| 219594 |
Simplifier |
(mn+1)(m^2n-1)(mn^2+2) |
|
| 219595 |
Résoudre par substitution |
x-6y+4=0 y=-3 |
|
| 219596 |
Simplifier |
x/(x-2)+5/x |
|
| 219597 |
Simplifier |
racine carrée de 15x^2 racine carrée de 15x |
|
| 219598 |
Évaluer |
0.04(8(2)-(2)^2) |
|
| 219599 |
Simplifier |
8+7(2x-9)+x |
|
| 219600 |
Simplifier |
(2x)/(x^2+3x+2)-x/(x^2-4) |
|