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Repeated Decimals
Decimals into Fractions
Laws of Exponents
Simplify Expressions
?
100
.63 (both repeating)
7/11
100
.48
12/25
100
x^10 * x^72
x^82
100
p * p^5 * p^-4
p^2
100
.61 (only the 1 is repeated)
11/18
200
.75 (both repeating)
25/33
200
.88
22/25
200
x^42 ------ x^36
x^6
200
2x^7 * 12x^-5
24x^2
200
2x^2 + 5x^3 * 6x^-1
32x^2
300
.625 (all repeating)
625/999
300
.125
1/8
300
x^9 * x^30 --------------- x^40
x^-1 OR 1/x^1
300
6x^20 ------- 3x^18
2x^2
300
15^2 + 14^2
421
400
1.39 (3 & 9 are repeated)
1 and 13/33
400
.775
31/40
400
((x^5)^6)^10
x^300
400
12x^5 * 3x^7 ------------------ 9x^2
4x^10
400
64x^10 * y^5 ---------------- 16x^-10 * y^3
4x^20 * y^2
500
-12.777 (All 7s are repeated)
-12 and 7/9
500
.0505
101/2000
500
(x^5)^7 * x^20 -------------------- x^55
x OR x^1
500
(12x^5)^2 ------------ 2x^9
72x
500
((3x^3)^2)^2 ---------------- 9x^5
9x^7