Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
30301	Valutare	\|-12\|+\|4\|	$\| - 12 \| + \| 4 \|$
30302	Valutare	\|121\|	$\| 121 \|$
30303	Valutare	\|-20/3\|	$\| - \frac{20}{3} \|$
30304	Valutare	\|22/7\|	$\| \frac{22}{7} \|$
30305	Valutare	\|-3/2\|	$\| - \frac{3}{2} \|$
30306	Valutare	\|4/5\|-4	$\| \frac{4}{5} \| - 4$
30307	Valutare	\|-4^2\|-8	$\| - 4^{2} \| - 8$
30308	Valutare	\|4^2-14\|	$\| 4^{2} - 14 \|$
30309	Valutare	\|5/16-1/2\|	$\| \frac{5}{16} - \frac{1}{2} \|$
30310	Valutare	\|-5/7\|	$\| - \frac{5}{7} \|$
30311	Valutare	\|-5/8\|	$\| - \frac{5}{8} \|$
30312	Valutare	\|-50/(10-9*2)\|	$\| - \frac{50}{10 - 9 \cdot 2} \|$
30313	Valutare	\|7/2\|\|-3.3\|	$\| \frac{7}{2} \| \| - 3.3 \|$
30314	Valutare	-\|8/9\|	$- \| \frac{8}{9} \|$
30315	Valutare	\|-9/8\|	$\| - \frac{9}{8} \|$
30316	Valutare	\|c/2-3\|=5	$\| \frac{c}{2} - 3 \| = 5$
30317	Valutare	\| radice quadrata di 2-3\|+\| radice quadrata di 2-1\|	$\| \sqrt{2} - 3 \| + \| \sqrt{2} - 1 \|$
30318	Valutare	\| radice quadrata di 5-2.5\|+\| radice quadrata di 5-2\|	$\| \sqrt{5} - 2.5 \| + \| \sqrt{5} - 2 \|$
30319	Valutare	\| radice quarta di 3-7\|*( radice quarta di 3-7)-56 radice di 3	$\| \sqrt[4]{3} - 7 \| \cdot (\sqrt[4]{3} - 7) - \sqrt[56]{3}$
30320	Valutare	2(1/23.142^2)	$2 (\frac{1}{2} \cdot 3.14 \cdot 2^{2})$
30321	Valutare	2(1/2)^2+2(1/2)+8	$2 {(\frac{1}{2})}^{2} + 2 (\frac{1}{2}) + 8$
30322	Valutare	\|-1\|-(-9+\|-6\|)	$\| - 1 \| - (- 9 + \| - 6 \|)$
30323	Valutare	\|-1\|+17	$\| - 1 \| + 17$
30324	Valutare	\|-1\|+2(10)-6*5	$\| - 1 \| + 2 (10) - 6 \cdot 5$
30325	Valutare	\|-1\|+4(7)-8*5	$\| - 1 \| + 4 (7) - 8 \cdot 5$
30326	Valutare	\|-10.2\|	$\| - 10.2 \|$
30327	Valutare	(190*5)÷170	$190 \cdot 5 \div 170$
30328	Valutare	\|0\|+3	$\| 0 \| + 3$
30329	Valutare	\|-1-(-16)\|	$\| - 1 - (- 16) \|$
30330	Valutare	\|-1*(-64+63)\|-8	$\| - 1 \cdot (- 64 + 63) \| - 8$
30331	Valutare	\|0.7-4.2÷1*6\|-0.42	$\| 0.7 - 4.2 \div 1 \cdot 6 \| - 0.42$
30332	Valutare	\|(-(12/34-36/34)+(12/4-3/4))((2/3-5/4)-(6/44/3))\|	$\| (- (\frac{12}{34} - \frac{36}{34}) + (\frac{12}{4} - \frac{3}{4})) \cdot ((\frac{2}{3} - \frac{5}{4}) - (\frac{6}{4} \cdot \frac{4}{3})) \|$
30333	Valutare	\|((7/5-3/5-1/2)(1-5/6)^-2)/(3/5+2/4)\|	$\| \frac{(\frac{7}{5} - \frac{3}{5} - \frac{1}{2}) {(1 - \frac{5}{6})}^{- 2}}{\frac{3}{5} + \frac{2}{4}} \|$
30334	Valutare	\|(-2)^2+11(-2)\|	$\| {(- 2)}^{2} + 11 (- 2) \|$
30335	Valutare	(\|((-21)^2)÷((-7)^2)+(((-21)^3)^2)÷((-21)^5)\|)÷((-2)^2)	$\| {(- 21)}^{2} \div {(- 7)}^{2} + {({(- 21)}^{3})}^{2} \div {(- 21)}^{5} \| \div {(- 2)}^{2}$
30336	Valutare	\|(-3)^2-4\|-2^3+6	$\| {(- 3)}^{2} - 4 \| - 2^{3} + 6$
30337	Valutare	\|((2/5)^2*(20/7)^2)^-1\|	$\| {({(\frac{2}{5})}^{2} \cdot {(\frac{20}{7})}^{2})}^{- 1} \|$
30338	Valutare	\|0/10\|	$\| \frac{0}{10} \|$
30339	Valutare	\|-1/14\|	$\| - \frac{1}{14} \|$
30340	Valutare	(\|1/3-2\|)÷(5/6)-1	$\| \frac{1}{3} - 2 \| \div \frac{5}{6} - 1$
30341	Valutare	\|-1/5\|	$\| - \frac{1}{5} \|$
30342	Valutare	-\|-1/5\|+3/4	$- \| - \frac{1}{5} \| + \frac{3}{4}$
30343	Valutare	\|-1/5+7/10\|	$\| - \frac{1}{5} + \frac{7}{10} \|$
30344	Valutare	\|-10/12-15/12\|	$\| - \frac{10}{12} - \frac{15}{12} \|$
30345	Valutare	\|13/4\|	$\| \frac{13}{4} \|$
30346	Valutare	(9^299^6)/(9^5*9^3)	$\frac{9^{2} \cdot 9 \cdot 9^{6}}{9^{5} \cdot 9^{3}}$
30347	Valutare	\|-(-3)\|	$\| - (- 3) \|$
30348	Valutare	\|(-3)+6-4\|	$\| (- 3) + 6 - 4 \|$
30349	Valutare	( radice quadrata di 3)/4*25	$\frac{\sqrt{3}}{4} \cdot 25$
30350	Valutare	(9^2-9-72)/(9-2)	$\frac{9^{2} - 9 - 72}{9 - 2}$
30351	Valutare	(9^(2+3))/(6^2+3^3)	$\frac{9^{2 + 3}}{6^{2} + 3^{3}}$
30352	Valutare	(9^(2-1))/(1-3^2)	$\frac{9^{2 - 1}}{1 - 3^{2}}$
30353	Valutare	-(6/5)/(7/13)	$- \frac{\frac{6}{5}}{\frac{7}{13}}$
30354	Valutare	(-6/5)/(-7/13)	$\frac{- \frac{6}{5}}{- \frac{7}{13}}$
30355	Valutare	-(6/5)/(2/9)	$- \frac{\frac{6}{5}}{\frac{2}{9}}$
30356	Valutare	-(6/5)/(4/7)	$- \frac{\frac{6}{5}}{\frac{4}{7}}$
30357	Valutare	6/(5^5)	$\frac{6}{5^{5}}$
30358	Valutare	(6/6)/36	$\frac{\frac{6}{6}}{36}$
30359	Valutare	(6/7)/(1/4)	$\frac{\frac{6}{7}}{\frac{1}{4}}$
30360	Valutare	(6/7)/(14/15)	$\frac{\frac{6}{7}}{\frac{14}{15}}$
30361	Valutare	(6/7)/(4/9)	$\frac{\frac{6}{7}}{\frac{4}{9}}$
30362	Valutare	(6/7)/(7/6)	$\frac{\frac{6}{7}}{\frac{7}{6}}$
30363	Valutare	(6/7)/(9/7)	$\frac{\frac{6}{7}}{\frac{9}{7}}$
30364	Valutare	(6/7)/2	$\frac{\frac{6}{7}}{2}$
30365	Valutare	(6/8)/(1/4)	$\frac{\frac{6}{8}}{\frac{1}{4}}$
30366	Valutare	(6/8)/(4/5)	$\frac{\frac{6}{8}}{\frac{4}{5}}$
30367	Valutare	(6/8)/12	$\frac{\frac{6}{8}}{12}$
30368	Valutare	(6/9)/(2/3)	$\frac{\frac{6}{9}}{\frac{2}{3}}$
30369	Valutare	6/(9^2)	$\frac{6}{9^{2}}$
30370	Valutare	(6^0)/(6^-2)	$\frac{6^{0}}{6^{- 2}}$
30371	Valutare	(6^2)/(5^2)	$\frac{6^{2}}{5^{2}}$
30372	Valutare	(6^2)/(6^0)	$\frac{6^{2}}{6^{0}}$
30373	Valutare	(5^7)/(5^3)	$\frac{5^{7}}{5^{3}}$
30374	Valutare	(5^8)/((5^-4)^-3)	$\frac{5^{8}}{{(5^{- 4})}^{- 3}}$
30375	Valutare	(5^8)/9	$\frac{5^{8}}{9}$
30376	Valutare	(5^9)/(5^3)	$\frac{5^{9}}{5^{3}}$
30377	Valutare	(52/7)/(13/11)	$\frac{\frac{52}{7}}{\frac{13}{11}}$
30378	Valutare	-(53/9)/3	$- \frac{\frac{53}{9}}{3}$
30379	Valutare	(54^(2/3))/( radice quadrata di 45)*(125/4)^(-1/6)	$\frac{54^{\frac{2}{3}}}{\sqrt{45}} \cdot {(\frac{125}{4})}^{- \frac{1}{6}}$
30380	Valutare	(56/77)/(40/56)	$\frac{\frac{56}{77}}{\frac{40}{56}}$
30381	Valutare	(57/8*(55/8-67/16))/(19/4)	$\frac{\frac{57}{8} \cdot (\frac{55}{8} - \frac{67}{16})}{\frac{19}{4}}$
30382	Valutare	(58^2)/( radice cubica di 24389)* radice quadrata di 3721+33^2	$\frac{58^{2}}{\sqrt[3]{24389}} \cdot \sqrt{3721} + 33^{2}$
30383	Valutare	(6.5^(-1/20))/(6.5^(-3/10))	$\frac{{6.5}^{- \frac{1}{20}}}{{6.5}^{- \frac{3}{10}}}$
30384	Valutare	(6/11)/(-4/15)	$\frac{\frac{6}{11}}{- \frac{4}{15}}$
30385	Valutare	(6/25)/(1/5)	$\frac{\frac{6}{25}}{\frac{1}{5}}$
30386	Valutare	(5/7)/(-1/5)	$\frac{\frac{5}{7}}{- \frac{1}{5}}$
30387	Valutare	-(5/7)/(27/28)	$- \frac{\frac{5}{7}}{\frac{27}{28}}$
30388	Valutare	(5/7)/(5/6)	$\frac{\frac{5}{7}}{\frac{5}{6}}$
30389	Valutare	(5/7)/(8/5)	$\frac{\frac{5}{7}}{\frac{8}{5}}$
30390	Valutare	(5/7)/1	$\frac{\frac{5}{7}}{1}$
30391	Valutare	(5/7)/(2-9/2)	$\frac{\frac{5}{7}}{2 - \frac{9}{2}}$
30392	Valutare	(5^2-5)/5	$\frac{5^{2} - 5}{5}$
30393	Valutare	(5^(2-3))/(20(3)+2(3))	$\frac{5^{2 - 3}}{20 (3) + 2 (3)}$
30394	Valutare	(-5^3(6*-5))/4	$\frac{- 5^{3} (6 \cdot - 5)}{4}$
30395	Valutare	(5^-3)/(2^5)	$\frac{5^{- 3}}{2^{5}}$
30396	Valutare	(7/8)/(1/2*1/4)	$\frac{\frac{7}{8}}{\frac{1}{2} \cdot \frac{1}{4}}$
30397	Valutare	(7/8)/(-1/2)	$\frac{\frac{7}{8}}{- \frac{1}{2}}$
30398	Valutare	(7/8)/(3/4)	$\frac{\frac{7}{8}}{\frac{3}{4}}$
30399	Valutare	(7/8)/(6/11)	$\frac{\frac{7}{8}}{\frac{6}{11}}$
30400	Valutare	(-7/8)/(-7/8)	$\frac{- \frac{7}{8}}{- \frac{7}{8}}$