Identify the prime factorization for the given number

number:18

A) 2x9

B) 1x18

2

C) 2 x 3

2

D) 2x3

(the twos at the top are the fraction kinda twos lol i tried my best!)

If the exterior angle of a regular polygon is 72°, how many sides does it have? What is another name for this shape?

Las propiedades con los números reales

Factor - x + 25x - 100

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Rebecca has 30 paintings to sell. the amount of money rebecca makes from selling x paintings is represented by a function.