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Popular Pre Algebra Problems

2+7*5	2+7\cdot\:5
longdivision (22.5)/(24)	longdivision\:\frac{22.5}{24}
longmult 128*2	longmult\:128\cdot\:2
longmult 15*15	longmult\:15\cdot\:15
dectofrac 0.00001	dectofrac\:0.00001
-(-2)^2+4	-(-2)^{2}+4
6-3(13-2)-5^2	6-3(13-2)-5^{2}
dectofrac 0.45	dectofrac\:0.45
5^2+12^2	5^{2}+12^{2}
(5-3)^2	(5-3)^{2}
13/20	\frac{13}{20}
15^2+20^2	15^{2}+20^{2}
-3(5-6)-4(2-3)	-3(5-6)-4(2-3)
-8-3+8+(-3)	-8-3+8+(-3)
7+2*9^2	7+2\cdot\:9^{2}
longmult 0.1*0.1	longmult\:0.1\cdot\:0.1
(162)/([6(7-4)^2])	\frac{162}{[6(7-4)^{2}]}
(6-4)*49/7	(6-4)\cdot\:\frac{49}{7}
10-(-9)^2	10-(-9)^{2}
6-(5+2(4-7))	6-(5+2(4-7))
dectofrac 0.25	dectofrac\:0.25
3^2+5	3^{2}+5
12/43+18/93-4*3	\frac{12}{4}\cdot\:3+\frac{18}{9}\cdot\:3-4\cdot\:3
10^{40}\mod 210	10^{40}\mod\:210
longdivision 360/4	longdivision\:\frac{360}{4}
(0)^2-4	(0)^{2}-4
longdivision 1/(0.25)	longdivision\:\frac{1}{0.25}
-10-(+2)+(-5)+(+4)-(-20)	-10-(+2)+(-5)+(+4)-(-20)
simplify 24/40	simplify\:\frac{24}{40}
simplify 24/64	simplify\:\frac{24}{64}
simplify 14/18	simplify\:\frac{14}{18}
((10+59-3^2))/((24-4))	\frac{(10+59-3^{2})}{(24-4)}
4[30-(10-2)*3]	4[30-(10-2)\cdot\:3]
longmult 28.4*9.78	longmult\:28.4\cdot\:9.78
16715+11+17	16\cdot\:7\cdot\:15+11+17
simplify 18/36	simplify\:\frac{18}{36}
14-3*4/6	14-3\cdot\:\frac{4}{6}
-2^2-4	-2^{2}-4
8/2*2+2	\frac{8}{2}\cdot\:2+2
longmult 40*15	longmult\:40\cdot\:15
17/20	\frac{17}{20}
simplify 12/18	simplify\:\frac{12}{18}
gcd 75,105,135,165	gcd\:75,105,135,165
(1+3)^2	(1+3)^{2}
longdivision (0.125)/2	longdivision\:\frac{0.125}{2}
1*2^0	1\cdot\:2^{0}
simplify 5((7-4)^2)/3+11	simplify\:5\frac{(7-4)^{2}}{3}+11
longdivision 108/2	longdivision\:\frac{108}{2}
(3-2)^5-7(1+4)^2+80	(3-2)^{5}-7(1+4)^{2}+80
dectofrac 0.75	dectofrac\:0.75
10-9*(-6)	10-9\cdot\:(-6)
-8-(-10)^2	-8-(-10)^{2}
longdivision 1/(2.5)	longdivision\:\frac{1}{2.5}
-8-(-2)(5)	-8-(-2)(5)
6-2*8	6-2\cdot\:8
-20-30-40	-20-30-40
(3-8)+[5-(-2)]	(3-8)+[5-(-2)]
longmult 0.5*0.2	longmult\:0.5\cdot\:0.2
simplify 2^5-(4^2)/(2^2)	simplify\:2^{5}-\frac{4^{2}}{2^{2}}
dectofrac 0.9	dectofrac\:0.9
7^2-5^2	7^{2}-5^{2}
longmult 13*13	longmult\:13\cdot\:13
dectofrac 1.2	dectofrac\:1.2
2*10^2	2\cdot\:10^{2}
3-(-1)+(-1)-3	3-(-1)+(-1)-3
simplify 12/3	simplify\:\frac{12}{3}
simplify 16/64	simplify\:\frac{16}{64}
simplify 2[18-((5+3^2))/7 ]	simplify\:2[18-\frac{(5+3^{2})}{7}]
dectofrac 0.02	dectofrac\:0.02
2*(3(5+2)-1)	2\cdot\:(3(5+2)-1)
83-[59-(22-18)]	83-[59-(22-18)]
3^3*5^3	3^{3}\cdot\:5^{3}
gcd 75,90	gcd\:75,90
simplify 50/10	simplify\:\frac{50}{10}
longdivision 180/3	longdivision\:\frac{180}{3}
simplify 56/14	simplify\:\frac{56}{14}
dectofrac 5.2	dectofrac\:5.2
9-7(3-1)^2+(2+1)	9-7(3-1)^{2}+(2+1)
-(-4)^2+7(-2)^4-2(-3)^3	-(-4)^{2}+7(-2)^{4}-2(-3)^{3}
-12+(-64)+(-17)+4	-12+(-64)+(-17)+4
9+15/5*13	9+\frac{15}{5}\cdot\:13
3(4)^2	3(4)^{2}
8\div 2(2+2)	8\div\:2(2+2)
(5+3)^2	(5+3)^{2}
2^2+3	2^{2}+3
simplify 10/15	simplify\:\frac{10}{15}
simplify 10+(10-(12)/(2^2)3)7	simplify\:10+(10-\frac{12}{2^{2}}\cdot\:3)\cdot\:7
longmult 0.5*10	longmult\:0.5\cdot\:10
longdivision 72/3	longdivision\:\frac{72}{3}
longmult 32*32	longmult\:32\cdot\:32
2^2+1	2^{2}+1
-2(1)^2	-2(1)^{2}
(9*8)^4	(9\cdot\:8)^{4}
simplify 666	simplify\:6\cdot\:6\cdot\:6
4(-2)^2+8(-2)+3(-2)+6	4(-2)^{2}+8(-2)+3(-2)+6
16/25	\frac{16}{25}
(2-3)^2	(2-3)^{2}
longmult 2.5*2.5	longmult\:2.5\cdot\:2.5
simplify ((8^2-2^5))/((24/6))+3^2	simplify\:\frac{(8^{2}-2^{5})}{(\frac{24}{6})}+3^{2}
32^4-162^3+24*4-10	3\cdot\:2^{4}-16\cdot\:2^{3}+24\cdot\:4-10

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