Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
25601	Tracer	3x+2y<4	$3 x + 2 y < 4$
25602	Tracer	3x+3>21	$3 x + 3 > 21$
25603	Tracer	2x^2+3x+6=0	$2 x^{2} + 3 x + 6 = 0$
25604	Tracer	2x^2+3x=0	$2 x^{2} + 3 x = 0$
25605	Tracer	2x^2+6x+3=0	$2 x^{2} + 6 x + 3 = 0$
25606	Tracer	2x^2+6x-7=0	$2 x^{2} + 6 x - 7 = 0$
25607	Tracer	2x^2-5x-12=0	$2 x^{2} - 5 x - 12 = 0$
25608	Tracer	2x^2-9x-15=0	$2 x^{2} - 9 x - 15 = 0$
25609	Tracer	2x^4+48x^2-50	$2 x^{4} + 48 x^{2} - 50$
25610	Tracer	-11x+4y>-7	$- 11 x + 4 y > - 7$
25611	Tracer	11x-5(x+2)=6x+5	$11 x - 5 (x + 2) = 6 x + 5$
25612	Tracer	11x-7=10x-1	$11 x - 7 = 10 x - 1$
25613	Tracer	3 racine carrée de 3	$3 \sqrt{3}$
25614	Tracer	3 racine carrée de -8	$3 \sqrt{- 8}$
25615	Tracer	3x^2+9x+15=0	$3 x^{2} + 9 x + 15 = 0$
25616	Tracer	3x^2-12x+8	$3 x^{2} - 12 x + 8$
25617	Tracer	3x^2-27	$3 x^{2} - 27$
25618	Tracer	3x^2-75=0	$3 x^{2} - 75 = 0$
25619	Tracer	3y^2+3	$3 y^{2} + 3$
25620	Tracer	-3=4/3x+b	$- 3 = \frac{4}{3} x + b$
25621	Tracer	3=2x-5=9	$3 = 2 x - 5 = 9$
25622	Tracer	3=-3+3-y	$3 = - 3 + 3 - y$
25623	Tracer	-3=3x<12	$- 3 = 3 x < 12$
25624	Tracer	3=3x-15=9	$3 = 3 x - 15 = 9$
25625	Tracer	3=4x-13=7	$3 = 4 x - 13 = 7$
25626	Tracer	-3=x=1	$- 3 = x = 1$
25627	Tracer	30+5(3x-1)=35x-25	$30 + 5 (3 x - 1) = 35 x - 25$
25628	Tracer	-30<4x-6=-14	$- 30 < 4 x - 6 = - 14$
25629	Tracer	-30=6(f-5)	$- 30 = 6 (f - 5)$
25630	Tracer	30x-50y=380	$30 x - 50 y = 380$
25631	Tracer	-36<3x-6<-15	$- 36 < 3 x - 6 < - 15$
25632	Tracer	38	$38$
25633	Tracer	3-9x<57	$3 - 9 x < 57$
25634	Tracer	3 logarithme de 6	$3 \log (6)$
25635	Tracer	3t+17=-3	$3 t + 17 = - 3$
25636	Tracer	2x-3y-6=0	$2 x - 3 y - 6 = 0$
25637	Tracer	2x-5y<10	$2 x - 5 y < 10$
25638	Simplifier	racine carrée de x-5	$\sqrt{x - 5}$
25639	Tracer	2y-1/2=-1/3	$2 y - \frac{1}{2} = - \frac{1}{3}$
25640	Tracer	-2y+3x<12	$- 2 y + 3 x < 12$
25641	Tracer	2y+7=0	$2 y + 7 = 0$
25642	Tracer	2y=1/x	$2 y = \frac{1}{x}$
25643	Tracer	2y=12	$2 y = 12$
25644	Tracer	2y=3x-6	$2 y = 3 x - 6$
25645	Tracer	-2y=4x+6-3y=12x+9	$- 2 y = 4 x + 6 - 3 y = 12 x + 9$
25646	Tracer	-2y>14	$- 2 y > 14$
25647	Tracer	2y-4x>-8	$2 y - 4 x > - 8$
25648	Tracer	2y-6y+8=2(-2y+9)	$2 y - 6 y + 8 = 2 (- 2 y + 9)$
25649	Tracer	2y-8=0	$2 y - 8 = 0$
25650	Tracer	3(-7 2/3)+9+7=-7	$3 (- 7 \frac{2}{3}) + 9 + 7 = - 7$
25651	Tracer	-3(x-4)-2	$- 3 (x - 4) - 2$
25652	Tracer	3.5cm	$3.5 cm$
25653	Tracer	3\|3-x\|+1<5	$3 \| 3 - x \| + 1 < 5$
25654	Tracer	3 1/2	$3 \frac{1}{2}$
25655	Tracer	3 1/4	$3 \frac{1}{4}$
25656	Tracer	3 1/8	$3 \frac{1}{8}$
25657	Tracer	3a^(2/3)	$3 a^{\frac{2}{3}}$
25658	Tracer	-2y^2+12y-x-20=0	$- 2 y^{2} + 12 y - x - 20 = 0$
25659	Tracer	2+4y=7y	$2 + 4 y = 7 y$
25660	Tracer	2<2x-6<8	$2 < 2 x - 6 < 8$
25661	Tracer	2<4-3x<7	$2 < 4 - 3 x < 7$
25662	Tracer	-2<8-2x=-1	$- 2 < 8 - 2 x = - 1$
25663	Tracer	2=20x+7	$2 = 20 x + 7$
25664	Tracer	2=2x-8<8	$2 = 2 x - 8 < 8$
25665	Tracer	2=g+4<7	$2 = g + 4 < 7$
25666	Tracer	-2=t+3<4	$- 2 = t + 3 < 4$
25667	Tracer	2=w-6	$2 = w - 6$
25668	Tracer	-2=x<7	$- 2 = x < 7$
25669	Tracer	20*x=6.4	$20 \cdot x = 6.4$
25670	Tracer	20x^2=8	$20 x^{2} = 8$
25671	Tracer	20+4x=3y	$20 + 4 x = 3 y$
25672	Tracer	20=-20x	$20 = - 20 x$
25673	Tracer	20÷1 11/13	$20 \div 1 \frac{11}{13}$
25674	Tracer	-200x^2+8200x-82698	$- 200 x^{2} + 8200 x - 82698$
25675	Tracer	20-7x=6x-6	$20 - 7 x = 6 x - 6$
25676	Tracer	20x+38	$20 x + 38$
25677	Tracer	-21<3x-3=12	$- 21 < 3 x - 3 = 12$
25678	Tracer	21<8p+5<29	$21 < 8 p + 5 < 29$
25679	Tracer	-21=4x-3=1	$- 21 = 4 x - 3 = 1$
25680	Tracer	216p^6-215q^3	$216 p^{6} - 215 q^{3}$
25681	Tracer	-22=3x-4=-10	$- 22 = 3 x - 4 = - 10$
25682	Tracer	24+3y-13y-14-5y	$24 + 3 y - 13 y - 14 - 5 y$
25683	Tracer	-24<4x+4<3	$- 24 < 4 x + 4 < 3$
25684	Tracer	-24<x<8	$- 24 < x < 8$
25685	Tracer	2-4x=18	$2 - 4 x = 18$
25686	Tracer	25z^2+bz+9	$25 z^{2} + b z + 9$
25687	Tracer	-25=-3x-4<-16	$- 25 = - 3 x - 4 < - 16$
25688	Tracer	25x+25y>2500	$25 x + 25 y > 2500$
25689	Tracer	-25x+y=35	$- 25 x + y = 35$
25690	Tracer	-26=-5x-1<-21	$- 26 = - 5 x - 1 < - 21$
25691	Tracer	26x=74	$26 x = 74$
25692	Tracer	2-7x-4x^2	$2 - 7 x - 4 x^{2}$
25693	Tracer	-2ab(6b^2-3ab-4a^2)	$- 2 a b (6 b^{2} - 3 a b - 4 a^{2})$
25694	Tracer	2b+ph	$2 b + p h$
25695	Tracer	2n+8/3=n+7/2	$2 n + \frac{8}{3} = n + \frac{7}{2}$
25696	Tracer	2pr-3pr	$2 p r - 3 p r$
25697	Tracer	2x+1/2=2/3	$2 x + \frac{1}{2} = \frac{2}{3}$
25698	Tracer	2x+5+4y=13	$2 x + 5 + 4 y = 13$
25699	Tracer	-2x+10=4	$- 2 x + 10 = 4$
25700	Tracer	2x+2<9	$2 x + 2 < 9$