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simplifying fractions
multiplying integers
multiplying decimals
algebra
exponents
100
3 3/4 + 1 1/4
5
100
+11 * -4
-44
100
2.5 * 2
What is 5
100
n * 14 = 84
6
100
two to the fifth power * 2
64
200
10 2/5 + 3 7/10
14 1/10
200
-4 * -15
+60
200
8.5 * 4
What is 34
200
n * 6 = 72
12
200
four to the third power * 4
256
300
20 6/15 + 5 7/9
26 8/45
300
-13 * -4
+52
300
9.6 * 3.5
33.6
300
n * 20 = 400
20
300
six to the fifth power * 2
9000
400
32 7/16 + 12 6/12
45 15/16
400
+21 * +8
168
400
.18 * .3
.54
400
70 * n = 4900
70
400
nine to the third power * 2
1458
500
50 1/5 + 67 5/6
118 1/30
500
+30 * +60
1800
500
19.9 * 2
39.8
500
90 * n = 36,000
400
500
eleven to the third power * 2
2662