| 234601 |
Trouver le produit |
(4x+5)(2w-9) |
|
| 234602 |
Simplifier |
5r-5s+r+r+r |
|
| 234603 |
Convertir en un nombre décimal |
cos(150)deg |
degrees |
| 234604 |
Resolva o Sistema de Equations |
-6x+8y=-10 and -4x+y=-11 |
and |
| 234605 |
Simplifier |
racine cubique de (432x^8y^4)/(125x^2y^7) |
|
| 234606 |
Resolva a Equação Racional para x |
3/(x+2)+6/(x^2+2x)=(3-x)/x |
|
| 234607 |
Resolva o Sistema de Inequalities |
y>-1/6x+5 y<3/2x-5 |
|
| 234608 |
Évaluer |
6(-1)-4(-1)^2-7(-1)^3+9(-1)^2-5*-1 |
|
| 234609 |
Resolva para x |
1/3(10+x)=x |
|
| 234610 |
Resolva para x |
2cos(x)^2=3sin(x) |
|
| 234611 |
Tracer |
4x^(-)*2 |
|
| 234612 |
Simplifier |
((x^3y^4z^5)/(x^-3y^-4z^-5))^-2 |
|
| 234613 |
Tracer |
2-9|p+7|>-16 |
|
| 234614 |
Resolva o Sistema de Equations |
3x+y+7z=9 9x-y+10z=-8 4x+y+7z=2 |
|
| 234615 |
Évaluer |
5/9(72-32) |
|
| 234616 |
Simplifier |
6(2x-4y+10)-3+x |
|
| 234617 |
Factoriser |
x^4-5x^3+5x^2+5x-6 |
|
| 234618 |
Factoriser |
6a^2b-2ab+5ab^2 |
|
| 234619 |
Simplifier l''expression avec une racine |
(2+ racine carrée de -8)/(1+ racine carrée de -2) |
|
| 234620 |
Factoriser |
(7x-1)^2-(9x-2)^2 |
|
| 234621 |
Tracer |
y=1/2csc(2x) |
|
| 234622 |
Résoudre en utilisant la formule quadratique |
1/2w^2-2/3=5/6w |
|
| 234623 |
Simplifier |
((-3a^-5c^4d^5)/(a^5c^-4d^9))^-3 |
|
| 234624 |
Resolva para x |
4x-10=x+3x-2x |
|
| 234625 |
Resolva para k |
racine carrée de 9k-9 = racine carrée de 6k+18 |
|
| 234626 |
Développer les expressions logarithmiques |
logarithme népérien de ((2x)/(y^3))^4 |
|
| 234627 |
Resolva o Sistema de Inequalities |
x<2 and x>-5 |
and |
| 234628 |
Resolva para x |
(4^x)^(x-3)=256 |
|
| 234629 |
Resolva para m |
-2|m-2|=-6 |
|
| 234630 |
Resolva a Inequação para w |
-8w+4>=12 |
|
| 234631 |
Tracer |
f(x)=(-3x^2+21x-36)/(5x-20) |
|
| 234632 |
Factoriser |
(2x+3)^2-12x-18 |
|
| 234633 |
Resolva o Sistema de Inequalities |
2x+1>9 or x-4<6 |
or |
| 234634 |
Encontre g(h(x)) |
g(x)=x-6 h(x)=x+6 |
|
| 234635 |
Trouver le domaine de définition et l''ensemble d''arrivée |
y=1/2 racine carrée de x-2 |
|
| 234636 |
Resolva para x |
7^(x^2)=49^(x+4) |
|
| 234637 |
Écrire comme un unique logarithme |
logarithme de 80-2* logarithme de 4 |
|
| 234638 |
Trouver la réciproque |
3-1/5 |
|
| 234639 |
Simplifier |
6a(2a-b)+2a(-4a+5b) |
|
| 234640 |
Simplifier |
(10/(4x-8))÷((2x^2+6x)/(x^2+x-6)) |
|
| 234641 |
Factoriser |
4x^2y+8x^2-12x^4y |
|
| 234642 |
Resolva para y |
10-4(3-2y)=8y-5 |
|
| 234643 |
Évaluer la fonction |
f(-2)=1/(x+2) |
|
| 234644 |
Résoudre par substitution |
2y=6x+10 3x-y=5 |
|
| 234645 |
Resolva para v |
16v-5v+18=3v-14 |
|
| 234646 |
Resolva o Sistema de Equations |
y=2x-1 2x-y-1=0 |
|
| 234647 |
Simplifier l''expression avec une racine |
4/(i racine carrée de 2) |
|
| 234648 |
Resolva a Equação Racional para x |
(x-5)^(2/3)=4 |
|
| 234649 |
Diviser |
(-1/6)÷(1/3) |
|
| 234650 |
Simplifier |
racine carrée de 32/( racine carrée de 2) |
|
| 234651 |
Trouver le domaine de définition et l''ensemble d''arrivée |
y=(2x)/((x-2)(x+1)) |
|
| 234652 |
Écrire sous forme usuelle |
(x^2-4x+2)(-x^2-4x-4) |
|
| 234653 |
Évaluer |
square root of (1+cos(80 degrees ))/2 |
|
| 234654 |
Diviser sans détailler |
(x^4+8x^3-3x^2-24x)÷(x-3) |
|
| 234655 |
Simplifier |
racine cinquième de -243/32 |
|
| 234656 |
Évaluer |
-( racine carrée de 3)/4-( racine carrée de 3)/4 |
|
| 234657 |
Simplifier |
(64/x)^(2/3) |
|
| 234658 |
Évaluer |
((3pi)/4) |
|
| 234659 |
Soustraire |
(3x)/5-(2x)/9 |
|
| 234660 |
Simplifier |
( racine carrée de x^2-1)^2 |
|
| 234661 |
Évaluer |
(1-cos(x))^2 |
|
| 234662 |
Évaluer |
1/2(1-0.82) |
|
| 234663 |
Simplifier |
(6*10^5)^2 |
|
| 234664 |
Resolva o Sistema de Equations |
2y=x+3 5y=x-7 |
|
| 234665 |
Resolva a Inequação para x |
x^2-2<7/2x |
|
| 234666 |
Évaluer |
15% of 120 |
of |
| 234667 |
Resolva para b |
r=(b-8)m |
|
| 234668 |
Resolva para x |
9/(x^2-3x+2)-1/(x-2)=(x+5)/(3x-3) |
|
| 234669 |
Resolva para x |
x-1/x=5 |
|
| 234670 |
Simplifier |
(5-2yi)(1-5i)-(5-2yi)(1-i) |
|
| 234671 |
Soustraire |
3/(x-1)-2/x |
|
| 234672 |
Resolva o Sistema de Inequalities |
3t-15<-3 and -4t<12 |
and |
| 234673 |
Tracer |
x>y^2 |
|
| 234674 |
Resolva para x |
9^(3-2x)=(1/3)^x*27^(x+1) |
|
| 234675 |
Find the Parabola with Vertex (-2,4) and Directrix x=-1 |
The vertex is (-2,4) ; the directrix is x=-1 |
The vertex is ; the directrix is |
| 234676 |
Simplifier |
(2-3/2)/(1/2) |
|
| 234677 |
Simplifier |
7x-(2(x^2-z)+4x^2-7z)+6z^2 |
|
| 234678 |
Resolva a Inequação para x |
-3x^4-20x^3+7x^2<=0 |
|
| 234679 |
Simplifier |
2x-1/2x |
|
| 234680 |
Simplifier |
racine carrée de 5x^2* racine carrée de 12x^3 |
|
| 234681 |
Diviser à l''aide de la division des polynômes |
Use the long division method to find the result when 8x^3+18x^2+19x-6 is divided by 4x-1 |
Use the long division method to find the result when is divided by |
| 234682 |
Resolva o Sistema de Inequalities |
-6x>-18 and 1<=2x+5 |
and |
| 234683 |
Évaluer |
c(4)^3-15*4-68 |
|
| 234684 |
Évaluer |
sin(x)+1=0 |
|
| 234685 |
Trouver les valeurs exclues |
1/(x+1)+3=7/(x+1) |
|
| 234686 |
Déterminer s''il y a une solution, une infinité ou incompatibilité |
4x=2y-6 y+4x=3 |
|
| 234687 |
Écrire la fraction sous forme irréductible |
2/3*9/10 |
|
| 234688 |
Tracer |
|x-5|<-1 |
|
| 234689 |
Simplifier |
((5x^13y^5z^2)/(3*5^2)) |
|
| 234690 |
Resolva a Inequação para x |
(3x-4)/3<x |
|
| 234691 |
Simplifier |
((3e^3)/(6e^2))^2 |
|
| 234692 |
Simplifier l''expression avec une racine |
- racine carrée de 81+ racine carrée de -49+ racine carrée de 25+ racine carrée de -1 |
|
| 234693 |
Simplifier |
(21x^5y^12)/((3x^-2y^7)^2) |
|
| 234694 |
Tracer |
x-4>=4 and 6>=x-4 |
and |
| 234695 |
Trouver les racines (zéros) |
(x^2-7x-18)/(x+2)=x-9 |
|
| 234696 |
Tracer |
f(x)=x/x |
|
| 234697 |
Évaluer |
(x^-6y^-1y)/(x^2) |
|
| 234698 |
Résoudre par substitution |
2x+4y=28 -2y=x+28 |
|
| 234699 |
Tracer |
f(x)=3 if X<2; X-1 if X>=2 |
|
| 234700 |
Simplifier |
8(7g)+8g |
|