Popular Pre-Álgebra Problems

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Temas

Problemas populares de Pre-Álgebra

12+[35-(10+2)+2]	12+[35-(10+2)+2]
7/6+5/2-3+1/5	\frac{7}{6}+\frac{5}{2}-3+\frac{1}{5}
3(-1)^3	3(-1)^{3}
30^2+16^2	30^{2}+16^{2}
-[-8+(4-7)+(2-5-3)]+[(6-3)-(2-5-6)-12]	-[-8+(4-7)+(2-5-3)]+[(6-3)-(2-5-6)-12]
-1^2+4	-1^{2}+4
2*(-4^3)+6	2\cdot\:(-4^{3})+6
(3/2-2/3)+5/4	(\frac{3}{2}-\frac{2}{3})+\frac{5}{4}
6^2+9^2	6^{2}+9^{2}
1^2-2^2	1^{2}-2^{2}
5*2^2	5\cdot\:2^{2}
20-2^4	20-2^{4}
(-63)+(-31)+10	(-63)+(-31)+10
3-(3+53)-14	3-(3+5\cdot\:3)-1\cdot\:4
3^2+9^2	3^{2}+9^{2}
5(-1)^2	5(-1)^{2}
5^2+2	5^{2}+2
5+[-2(-1+3)]^2	5+[-2(-1+3)]^{2}
2(2)-2	2(2)-2
(+10)-(-6)-(+8)-(-20)	(+10)-(-6)-(+8)-(-20)
3^2+8^2	3^{2}+8^{2}
(5/3-1)\times (7/2-2)	(\frac{5}{3}-1)\times\:(\frac{7}{2}-2)
24^2+32^2	24^{2}+32^{2}
9^2+6^2	9^{2}+6^{2}
180(5-2)	180(5-2)
-3-410\div 24-5	-3-4\cdot\:10\div\:2\cdot\:4-5
0-(1\times 0)	0-(1\times\:0)
1/5 (3+2+5)^2	\frac{1}{5}(3+2+5)^{2}
6(1)^2	6(1)^{2}
2(1)^2-1	2(1)^{2}-1
4-7-15+8	4-7-15+8
36\div 3(8-6)	36\div\:3(8-6)
(-3)^2+1	(-3)^{2}+1
(-3)^2-3	(-3)^{2}-3
(1)^2-4	(1)^{2}-4
((2)^2-5)^2+9	((2)^{2}-5)^{2}+9
2^8-10-15\div 3	2^{8}-10-15\div\:3
6(-2)^2	6(-2)^{2}
6+11\times 2+8	6+11\times\:2+8
4(2)-2	4(2)-2
2/3+(-1/8+3/4)	\frac{2}{3}+(-\frac{1}{8}+\frac{3}{4})
2^4-2^3	2^{4}-2^{3}
25^2-49	25^{2}-49
-(-7-2)+(6+4)-(-3)-4	-(-7-2)+(6+4)-(-3)-4
2\times 10^2	2\times\:10^{2}
-2(2)+1	-2(2)+1
-2(2)+3	-2(2)+3
4(2)^3-4(2)	4(2)^{3}-4(2)
1/4 (6)+3(7)	\frac{1}{4}(6)+3(7)
(2)^2-2(2)	(2)^{2}-2(2)
(-2-2)^2	(-2-2)^{2}
2^3\times 3	2^{3}\times\:3
1/4 (-4^3+10^2)	\frac{1}{4}(-4^{3}+10^{2})
(5-2)^2	(5-2)^{2}
5(-4)+2	5(-4)+2
6^6+6^6+6^6+6^6+6^6+6^6	6^{6}+6^{6}+6^{6}+6^{6}+6^{6}+6^{6}
(-3+1)^2	(-3+1)^{2}
(1/8+51/4-1/20)\times 91/16	(1/8+51/4-1/20)\times\:91/16
7^2-3^3	7^{2}-3^{3}
40\div 4-(5-3)	40\div\:4-(5-3)
2(-2)^2+4(-2)	2(-2)^{2}+4(-2)
3^2*5^3	3^{2}\cdot\:5^{3}
(6+4)^2+(11+10\div 2)	(6+4)^{2}+(11+10\div\:2)
2(1)-4	2(1)-4
(19-4^2)/(3^1)	\frac{19-4^{2}}{3^{1}}
(2\times (-3))^2	(2\times\:(-3))^{2}
-1^2-2(-1)	-1^{2}-2(-1)
2(-3)+1	2(-3)+1
2(-3)+2	2(-3)+2
(11+42-5)\div (11-4)	(11+42-5)\div\:(11-4)
14/2-3+6/3	\frac{14}{2}-3+\frac{6}{3}
(2/3-1/2)-5/6	(\frac{2}{3}-\frac{1}{2})-\frac{5}{6}
(3*5)^2	(3\cdot\:5)^{2}
5*5^2	5\cdot\:5^{2}
-(0)^2+1	-(0)^{2}+1
1-2/3+1/5	1-\frac{2}{3}+\frac{1}{5}
1-1-1	1-1-1
-(-1)^2+3	-(-1)^{2}+3
3(-2)^2-3	3(-2)^{2}-3
8/5-1+13/15	\frac{8}{5}-1+\frac{13}{15}
-3^2+4	-3^{2}+4
2[3-2(4-8)]	2[3-2(4-8)]
1-2^2	1-2^{2}
4^2-1	4^{2}-1
18-4^2	18-4^{2}
8^2+16	8^{2}+16
1/4 (-1)^2	\frac{1}{4}(-1)^{2}
12(0)-9	12(0)-9
49\div (3+4)^2	49\div\:(3+4)^{2}
620-913	6\cdot\:20-9\cdot\:13
2(3)-4	2(3)-4
3-5+3(2-1)+4\div 2	3-5+3(2-1)+4\div\:2
-[-(8+6-1)+(+5-3+8)]	-[-(8+6-1)+(+5-3+8)]
3^3*4^3	3^{3}\cdot\:4^{3}
1+0\times 2/5	1+0\times\:\frac{2}{5}
(-1)^2+2(-1)	(-1)^{2}+2(-1)
2/(2^2+1)	\frac{2}{2^{2}+1}
21^2+20^2	21^{2}+20^{2}
(5/3-1)*(7/2-2)	(\frac{5}{3}-1)\cdot\:(\frac{7}{2}-2)
3+3(6+1)	3+3(6+1)