Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
56301	Simplifier	2 racine carrée de 27y-5 racine carrée de 12y	$2 \sqrt{27 y} - 5 \sqrt{12 y}$
56302	Simplifier	2 racine carrée de 28-7 racine carrée de 2/7- racine carrée de 63	$2 \sqrt{28} - 7 \sqrt{\frac{2}{7}} - \sqrt{63}$
56303	Simplifier	2 racine carrée de 5+12 racine carrée de 5	$2 \sqrt{5 + 12 \sqrt{5}}$
56304	Simplifier	2 racine carrée de 54* racine carrée de 24	$2 \sqrt{54} \cdot \sqrt{24}$
56305	Simplifier	( racine carrée de p+ racine carrée de q)^2	${(\sqrt{p} + \sqrt{q})}^{2}$
56306	Simplifier	2 racine carrée de n-9 racine carrée de y+7 racine carrée de n+6 racine carrée de y- racine carrée de n	$2 \sqrt{n} - 9 \sqrt{y} + 7 \sqrt{n} + 6 \sqrt{y} - \sqrt{n}$
56307	Simplifier	2v^2(4w^3v^7)(5w)	$2 v^{2} \cdot (4 w^{3} v^{7}) \cdot (5 w)$
56308	Simplifier	2v^2+10v-48	$2 v^{2} + 10 v - 48$
56309	Simplifier	2v^2-3v+1÷v-2	$2 v^{2} - 3 v + 1 \div v - 2$
56310	Simplifier	-2v^3	$- 2 v^{3}$
56311	Simplifier	-2v^3(-v^3)	$- 2 v^{3} (- v^{3})$
56312	Simplifier	2v^3y^3(2y^5)(8v)	$2 v^{3} y^{3} \cdot (2 y^{5}) \cdot (8 v)$
56313	Simplifier	2v^3*(4v^4)	$2 v^{3} \cdot (4 v^{4})$
56314	Simplifier	2v^-4n^-9(2n^9u)(6v^-5u^-1)	$2 v^{- 4} n^{- 9} \cdot (2 n^{9} u) \cdot (6 v^{- 5} u^{- 1})$
56315	Simplifier	2v^6u^9(3v)(6u^8)	$2 v^{6} u^{9} \cdot (3 v) \cdot (6 u^{8})$
56316	Simplifier	2 racine cubique de 16p^3y^4+4p racine cubique de 54y^4-3y racine cubique de 16p^3y	$2 \sqrt[3]{16 p^{3} y^{4}} + 4 p \sqrt[3]{54 y^{4}} - 3 y \sqrt[3]{16 p^{3} y}$
56317	Simplifier	2 racine cubique de 32-3 racine cubique de 4+ racine cubique de 500	$2 \sqrt[3]{32} - 3 \sqrt[3]{4} + \sqrt[3]{500}$
56318	Simplifier	2 racine cubique de 375y^8+ racine cubique de 24y^8	$2 \sqrt[3]{375 y^{8}} + \sqrt[3]{24 y^{8}}$
56319	Simplifier	2 racine cubique de 4t^5-t racine cubique de 32t^2	$2 \sqrt[3]{4 t^{5}} - t \sqrt[3]{32 t^{2}}$
56320	Simplifier	2vn^-4(2wn^5v^9)(5w^-6)	$2 v n^{- 4} \cdot (2 w n^{5} v^{9}) \cdot (5 w^{- 6})$
56321	Simplifier	-2w^5(-6w^3)	$- 2 w^{5} (- 6 w^{3})$
56322	Simplifier	2y^2+8y-24÷2y^2-8y+8	$2 y^{2} + 8 y - 24 \div 2 y^{2} - 8 y + 8$
56323	Simplifier	2y^2+y-3*y^2-3y-2	$2 y^{2} + y - 3 \cdot y^{2} - 3 y - 2$
56324	Simplifier	2y^2-2y^3-6y^2+4y^3	$2 y^{2} - 2 y^{3} - 6 y^{2} + 4 y^{3}$
56325	Simplifier	2y^2-2y^3-7y^2+6y^3	$2 y^{2} - 2 y^{3} - 7 y^{2} + 6 y^{3}$
56326	Simplifier	2y^2-32	$2 y^{2} - 32$
56327	Simplifier	2y^2-4y-1=0	$2 y^{2} - 4 y - 1 = 0$
56328	Simplifier	2y^2-4y-9	$2 y^{2} - 4 y - 9$
56329	Simplifier	2y^2-5zy+y^2-(y^2-3z^2+2yz)	$2 y^{2} - 5 z y + y^{2} - (y^{2} - 3 z^{2} + 2 y z)$
56330	Simplifier	2y^2-67	$2 y^{2} - 67$
56331	Simplifier	2y^2-6y-20	$2 y^{2} - 6 y - 20$
56332	Simplifier	2y^2-7-8y^2+9+9y	$2 y^{2} - 7 - 8 y^{2} + 9 + 9 y$
56333	Simplifier	2y^2*(4k)	$2 y^{2} \cdot (4 k)$
56334	Simplifier	2y^2-y=6	$2 y^{2} - y = 6$
56335	Simplifier	2y^2-y-15	$2 y^{2} - y - 15$
56336	Simplifier	2y^(2-y-6)	$2 y^{2 - y - 6}$
56337	Simplifier	2y^3-y^2+7y+9y^2-7y+17	$2 y^{3} - y^{2} + 7 y + 9 y^{2} - 7 y + 17$
56338	Simplifier	2y^3-4y^3	$2 y^{3} - 4 y^{3}$
56339	Simplifier	2y^3z	$2 y^{3} z$
56340	Simplifier	2y^4(5y^2-7y+2)	$2 y^{4} (5 y^{2} - 7 y + 2)$
56341	Simplifier	2y^4+5y^3+2y+5	$2 y^{4} + 5 y^{3} + 2 y + 5$
56342	Simplifier	2y^5(2v)(5v^2y^7)	$2 y^{5} \cdot (2 v) \cdot (5 v^{2} y^{7})$
56343	Simplifier	2y^7	$2 y^{7}$
56344	Simplifier	2y^-7	$2 y^{- 7}$
56345	Simplifier	(-2yn^4)÷((n^2y^3)^3)	$- 2 y n^{4} \div {(n^{2} y^{3})}^{3}$
56346	Simplifier	2y*y^3	$2 y \cdot y^{3}$
56347	Simplifier	2z^2(3z^2-3z+2)	$2 z^{2} (3 z^{2} - 3 z + 2)$
56348	Simplifier	2z^2+30z-50÷5z+3	$2 z^{2} + 30 z - 50 \div 5 z + 3$
56349	Simplifier	2z^2y*(-5z^3y^2)	$2 z^{2} y \cdot (- 5 z^{3} y^{2})$
56350	Simplifier	-2-10	$- 2 - 10$
56351	Simplifier	2+(5+y)	$2 + (5 + y)$
56352	Simplifier	2+3/(a-3)	$2 + \frac{3}{a - 3}$
56353	Simplifier	2+5/9-(3/(a^2))÷2-5/9+2/(9^2)	$2 + \frac{5}{9} - \frac{3}{a^{2}} \div 2 - \frac{5}{9} + \frac{2}{9^{2}}$
56354	Simplifier	-2+(5c-d)/(4c)-(7c+5d)/(6c)	$- 2 + \frac{5 c - d}{4 c} - \frac{7 c + 5 d}{6 c}$
56355	Simplifier	2 4/9*1 3/11	$2 \frac{4}{9} \cdot 1 \frac{3}{11}$
56356	Simplifier	2 45/89÷1 6/9	$2 \frac{45}{89} \div 1 \frac{6}{9}$
56357	Simplifier	2 5/12+6 5/6+4 7/8	$2 \frac{5}{12} + 6 \frac{5}{6} + 4 \frac{7}{8}$
56358	Simplifier	2 5/14-19/35	$2 \frac{5}{14} - \frac{19}{35}$
56359	Simplifier	2 5/6-(2/5)÷3 3/7	$2 \frac{5}{6} - \frac{2}{5} \div 3 \frac{3}{7}$
56360	Simplifier	2 5/6+16 1/7	$2 \frac{5}{6} + 16 \frac{1}{7}$
56361	Simplifier	2 5/6÷3 2/5*3	$2 \frac{5}{6} \div 3 \frac{2}{5} \cdot 3$
56362	Simplifier	2 5/6-1 1/7	$2 \frac{5}{6} - 1 \frac{1}{7}$
56363	Simplifier	2 5/6-1 2/4	$2 \frac{5}{6} - 1 \frac{2}{4}$
56364	Simplifier	2 5/6-2 1/3	$2 \frac{5}{6} - 2 \frac{1}{3}$
56365	Simplifier	2 5/7+1 2/3	$2 \frac{5}{7} + 1 \frac{2}{3}$
56366	Simplifier	2 5/8*4/5	$2 \frac{5}{8} \cdot \frac{4}{5}$
56367	Simplifier	2 5/8-1/3	$2 \frac{5}{8} - \frac{1}{3}$
56368	Simplifier	2 5/8-2/5	$2 \frac{5}{8} - \frac{2}{5}$
56369	Simplifier	2 5/8-3/4	$2 \frac{5}{8} - \frac{3}{4}$
56370	Simplifier	2 5/8*4 1/2	$2 \frac{5}{8} \cdot 4 \frac{1}{2}$
56371	Simplifier	2 5/9÷23	$2 \frac{5}{9} \div 23$
56372	Simplifier	2 6/10	$2 \frac{6}{10}$
56373	Simplifier	2 6/30	$2 \frac{6}{30}$
56374	Simplifier	2 6/7÷2 1/8	$2 \frac{6}{7} \div 2 \frac{1}{8}$
56375	Simplifier	2 6/9÷(6/7)	$2 \frac{6}{9} \div \frac{6}{7}$
56376	Simplifier	2 7/10-9/10	$2 \frac{7}{10} - \frac{9}{10}$
56377	Simplifier	2 7/15*50	$2 \frac{7}{15} \cdot 50$
56378	Simplifier	2 7/16	$2 \frac{7}{16}$
56379	Simplifier	2 7/20+2 2/20	$2 \frac{7}{20} + 2 \frac{2}{20}$
56380	Simplifier	2 7/8+3 5/12	$2 \frac{7}{8} + 3 \frac{5}{12}$
56381	Simplifier	-2 7/8-3 3/4	$- 2 \frac{7}{8} - 3 \frac{3}{4}$
56382	Simplifier	(-2 7/9)÷2 4/9	$- 2 \frac{7}{9} \div 2 \frac{4}{9}$
56383	Simplifier	2p^3q	$2 p^{3} q$
56384	Simplifier	2p^4+p^3	$2 p^{4} + p^{3}$
56385	Simplifier	2p^4-15p^3+23p^2+15p-25	$2 p^{4} - 15 p^{3} + 23 p^{2} + 15 p - 25$
56386	Simplifier	2q^0(q^2)(3q)^3	$2 q^{0} (q^{2}) {(3 q)}^{3}$
56387	Simplifier	2q^4	$2 q^{4}$
56388	Simplifier	2r^2-3r^2	$2 r^{2} - 3 r^{2}$
56389	Simplifier	2r^-3	$2 r^{- 3}$
56390	Simplifier	-2r^4s^5(6s^2-7r+5)	$- 2 r^{4} s^{5} (6 s^{2} - 7 r + 5)$
56391	Simplifier	2rs^-3	$2 r s^{- 3}$
56392	Simplifier	-2s^2	$- 2 s^{2}$
56393	Simplifier	2s^2(3s+2)	$2 s^{2} (3 s + 2)$
56394	Simplifier	2s^-3	$2 s^{- 3}$
56395	Simplifier	2t^2+14t+24÷4t^2-8t-60	$2 t^{2} + 14 t + 24 \div 4 t^{2} - 8 t - 60$
56396	Simplifier	2t^2-4t^2	$2 t^{2} - 4 t^{2}$
56397	Simplifier	2t^4+3t^3-at^2-bt-12÷(t^2)-3	$2 t^{4} + 3 t^{3} - a t^{2} - b t - 12 \div t^{2} - 3$
56398	Simplifier	2u^0v^-2*(v^2)^2	$2 u^{0} v^{- 2} \cdot {(v^{2})}^{2}$
56399	Simplifier	2u^2+4uw+3u+9w-6w^2	$2 u^{2} + 4 u w + 3 u + 9 w - 6 w^{2}$
56400	Simplifier	2u^2-4u-5	$2 u^{2} - 4 u - 5$