| 219401 |
Évaluer |
(-1/4)(1/3) |
|
| 219402 |
Évaluer |
a-a/b |
|
| 219403 |
Resolva a Inequação para x |
-6>5x+5+4 |
|
| 219404 |
Simplifier |
300x+20+5x+10-40x^2 |
|
| 219405 |
Évaluer |
racine carrée de 3-x+ racine carrée de x^2-1 |
|
| 219406 |
Simplifier |
(5/4+5/4i)^2 |
|
| 219407 |
Simplifier |
racine carrée de 8x^2Y+x racine carrée de 2Y-x/3 racine carrée de 18Y |
|
| 219408 |
Resolva para f |
6^f=1/6 |
|
| 219409 |
Multiplier |
(5/7u^2+4)^2 |
|
| 219410 |
Simplifier |
(2)^-3-24 |
|
| 219411 |
Resolva o Sistema de Equations |
y=1/3x-2 y=1/3x+3 |
|
| 219412 |
Simplifier |
(-5/x)^2*((2x^4)/(y^3))^2 |
|
| 219413 |
Simplifier |
(5 racine carrée de 45)÷( racine carrée de 5) |
|
| 219414 |
Soustraire |
racine carrée de 2 , racine carrée de 8 |
, |
| 219415 |
Simplifier |
7(-2x+x^2) |
|
| 219416 |
Trouver les racines (zéros) |
f(x)=-x^4-x^3+3x^2-3 |
|
| 219417 |
Simplifier |
-2x^2+3x-9 from 8x^2+10x-10 |
from |
| 219418 |
Écrire comme un unique logarithme |
( base logarithmique 3 de a)/2+( base logarithmique 3 de b)/2+( base logarithmique 3 de c)/2 |
|
| 219419 |
Multiplier |
(4x)/(x+1)*(x^2-6x-7)/(x^2-7x) |
|
| 219420 |
Resolva para n |
4n^3-3=1 |
|
| 219421 |
Tracer |
2x-3y+6>=0 |
|
| 219422 |
Simplifier |
((a-b)/(a+b)+(a+b)/(a-b))((a^2+b^2)/(2ab)+1)(ab)/(a^2+b^2) |
|
| 219423 |
Simplifier |
(22ab^5c^-2)/(4a^-4b^6c^-7) |
|
| 219424 |
Simplifier |
(6^8*6^7)/(6^-5) |
|
| 219425 |
Simplifier |
(x^2+3x-54)/(x^2+4x-60)*(9-x)/(x+9)*(x^2+20x+100)/(x^2+x-90) |
|
| 219426 |
Trouver les racines (zéros) |
-3-4i |
|
| 219427 |
Resolva para x |
racine cubique de 3x^3+67=-5 |
|
| 219428 |
Simplifier |
(12y^-4)/(3y^-5) |
|
| 219429 |
Factoriser |
(a+1)^7(a^2+1)^10-(a+1)^5(a^2+1)^11 |
|
| 219430 |
Soustraire |
(3x+2)/(4x-5)-(x-1)/(5-4x) |
|
| 219431 |
Factoriser |
m^5+6a^3m^3-4am^2-24a^4 |
|
| 219432 |
Tracer |
x<-4 or x>4 |
or |
| 219433 |
Trouver la fonction réciproque |
y=1/3(x+2)^2-3 |
|
| 219434 |
Resolva para g |
-8(-3g-1)=10+2(6g+17) |
|
| 219435 |
Resolva para x |
((3-4x)-12)/2=2x+3/2 |
|
| 219436 |
Tracer |
22>=x+10>19 |
|
| 219437 |
Trouver le produit |
x/(3x-6)*(x-2)/(x+9) |
|
| 219438 |
Simplifier |
1/(3^9*6^18) |
|
| 219439 |
Simplifier |
5(2x^2-1)+3(7x^2+1) |
|
| 219440 |
Évaluer |
-4(-4+-2)+5 |
|
| 219441 |
Évaluer la fonction |
f(5)=1/(x^(-x)) |
|
| 219442 |
Resolva para x |
bx-c=ax+d |
|
| 219443 |
Écrire sous forme usuelle |
(4x^3+2x+6)+(2x^3-x^2+2) |
|
| 219444 |
Évaluer |
v^2=v_0^2+2ax |
|
| 219445 |
Simplifier |
-((2x)/(-xy)) |
|
| 219446 |
Resolva a Inequação para x |
e^x>4 |
|
| 219447 |
Simplifier l''expression avec une racine |
(x^(-10/3))/(x^3) |
|
| 219448 |
Diviser à l''aide de la division des polynômes |
(5x^2+x+7)/x |
|
| 219449 |
Resolva a Inequação para x |
2^(x+3)+2^x=72 |
|
| 219450 |
Développer les expressions logarithmiques |
logarithme de 5(x^3)/2xy^3 |
|
| 219451 |
Écrire sous forme usuelle |
x-7x^2+7 |
|
| 219452 |
Simplifier |
( racine carrée de -4)^3 |
|
| 219453 |
Tracer |
y=x^2 and y=x^2-6 |
and |
| 219454 |
Resolva a Inequação para x |
sin(x)<0 |
|
| 219455 |
Simplifier |
(x^2+10x+25)/((x+5)^3 racine carrée de x+5) |
|
| 219456 |
Resolva para x |
21<=x^2+4x |
|
| 219457 |
Diviser sans détailler |
Use synthetic division to find the result when 2x^3-8x^2+11x-5 is divided by x-1 |
Use synthetic division to find the result when is divided by |
| 219458 |
Resolva para y |
(3y-2)/y-1/(y-2)=(3y+4)/(y^2-2y) |
|
| 219459 |
Résoudre en utilisant la formule quadratique |
z(z+4)=-8 |
|
| 219460 |
Simplifier |
f(x)=- racine carrée de 81(2v+1)^20 |
|
| 219461 |
Resolva para x |
0.5(x-3)+(1.5-x)=5x |
|
| 219462 |
Resolva para x |
x+x racine carrée de 2=10 |
|
| 219463 |
Resolva para z |
limite lorsque x approche de -1 de (x^2+yx+z)/(x^2-1)=3 |
|
| 219464 |
Évaluer |
-4^(3(-1)) |
|
| 219465 |
Simplifier |
(7x^-3y^-4)/(8z^-5) |
|
| 219466 |
Resolva a Equação Racional para n |
racine carrée de 3n+12 = racine carrée de n+8 |
|
| 219467 |
Simplifier |
racine cubique de (5x^3)/(49x^5) |
|
| 219468 |
Simplifier l''expression avec une racine |
(64x^3y^6)^(1/3) |
|
| 219469 |
Resolva para x |
5/3x-3=1/3+2x |
|
| 219470 |
Tracer |
y<-2|x|+6 |
|
| 219471 |
Écrire sous forme usuelle |
11x^2-6x+8x-2x^3 |
|
| 219472 |
Resolva o Sistema de Inequalities |
y>=x+4 y>=5-x |
|
| 219473 |
Resolva para v₂ |
v_2^2=3544 |
|
| 219474 |
Simplifier |
(6y^4)/4*(8y)/(18y^2) |
|
| 219475 |
Simplifier |
(x+8)/4-(x+5)/4 |
|
| 219476 |
Trouver la distance entre deux points |
(-2,1) and (4,3) |
and |
| 219477 |
Simplifier |
((3x^5y^-4)/(5x^2))^2 |
|
| 219478 |
Diviser |
(-1/3)÷(-10/3) |
|
| 219479 |
Resolva o Sistema de Equations |
5a+b+c=11 a+6b+3c=-1 2a+b-c=-1 |
|
| 219480 |
Simplifier |
-(2q^2)/(3(q^-4)^2) |
|
| 219481 |
Simplifier |
((3ab)^3)/(2ab^2(6a)^2) |
|
| 219482 |
Écrire sous forme usuelle |
f(x)=8-x^2 |
|
| 219483 |
Resolva para x |
(x+3)^2+(x+3)-2=0 |
|
| 219484 |
Multiplier |
(4/3)(2/5) |
|
| 219485 |
Évaluer |
tan(x)-(sec(x)^2)/(tan(x)) |
|
| 219486 |
Tracer |
-2y^2+x-4y+1=0 |
|
| 219487 |
Soustraire |
2/5cd^2-1/3cd^2 |
|
| 219488 |
Simplifier |
(7x-21)/(x^2-81) |
|
| 219489 |
Évaluer |
-3*(75÷((9-4)^2))^2 |
|
| 219490 |
Simplifier |
((4a)/(2-a)-a)÷((a+2)/(a-2)) |
|
| 219491 |
Factoriser |
-x^3+2x^2+x-2 |
|
| 219492 |
Trouver le produit |
(5d-12)(-7+3d) |
|
| 219493 |
Trouver la valeur exacte |
cot(540 degrés ) |
|
| 219494 |
Résoudre en factorisant |
(3x+3)(x+2)=1 |
|
| 219495 |
Resolva a Inequação para x |
3(x+4)-5(x-1)<5 |
|
| 219496 |
Transformer en un intervalle |
x<=-6 or x>-4 |
or |
| 219497 |
Factoriser en regroupant |
x(b+c)+3b+3c |
|
| 219498 |
Simplifier |
2 racine cubique de 3+ racine cubique de 3 |
|
| 219499 |
Simplifier |
(2a^2-3ab+5b^2)-(a^2-2ab+3b^2) |
|
| 219500 |
Simplifier |
racine cubique de 2x^2* racine cubique de 4x |
|