inv

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@Sam_Axiom n!/n=(n-1)! = (5-1)!=4!

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@SchoolLifeX k+3=30/3
k+3=10
k=10-3
k=7✅

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@Flowryyy_ x-4=45/9
x-4=5
x=5+4
x=9✅

[inv @vksinv]

@Flowryyy_ x-4=45/9
x-4=5
x=5+4
x=9✅

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@mathtech789 x=±8

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@SchoolLifeX

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@batuhanppn 1 x 4 x 2 = 8
2 x 5 x 3 = 30
3 x 6 x 4 = 72 ✅

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@SchoolLifeX 5 ² + 2 = 27
6 ² + 3 = 39
7 ² + 4 = 53 ✅

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@mathwithsanni

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@saanvi0205 2/10 x 3/10 = 6/100 = 0.06

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@_alee__sha_ 1 ² = 1
2 ²= 4
3 ² = 9
4 ² = 16
5 ² = 25
6 ² = 36
1 + 4 + 9 + 16 + 25 + 36 = 91 ✅

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@_alee__sha_ 0! = 1
7 + 3 x 1
7 + 3 = 10 ✅

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@cestmatournee @miladreaamy the multipliers follow the sequence 2, 3, 4, 5; using 10 × 1 would break that pattern for no given reason

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@EIRancheroLoco 3n!

[Math Files @Math_files]

Which notation is your favorite?

[Math901 @MathMath901]

#math problem 14-09-2026
Algebra problem🐌🍃

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@MathMath901

[Puzzle a Day @PuzzleADayBlog]

Puzzle: The Stingy Road Planner

#puzzle #puzzles #puzzleaday

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@PuzzleADayBlog