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4 years ago

The GCF of 18 and 72 is?

Mathematics

2 answers:

Serjik [45]4 years ago

4 0

Answer:

The Greast Common Factor of 18 and 72 is 18

Step-by-step explanation:

Factors of 18: 1, 2, 3, 6, 9, 18

Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

anastassius [24]4 years ago

4 0

Answer:

GCF of 18 and 72 is 18

Step-by-step explanation:

<u>To find the GCF of two or more numbers</u>

we need two steps

Step 1: List the prime factors of each number.

Step 2: Multiply those factors all numbers have in common. If there are no common prime factors, the GCF is 1.

<u>To find the GCF of 18 and 72</u>

18 = 2 * 3* 3

72 = 2 * 2 * 2 * 3 * 3

Common prime factors 2, 3, 3

Therefore GCF = 2* 3 * 3 = 18

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3 years ago

Given 3x^2+x-4/x-1 what are the domain and range

Katarina [22]

Answer:

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range: y ≠ 7

Step-by-step explanation:

The domain is the horizontal extent of the graph, the set of x-values for which the function is defined. The range is the vertical extent of the graph, the set of y-values defined by the function.

<h3>Simplified</h3>

The given function is undefined where its denominator is zero, at x=1. Everywhere else, it can be simplified to ...

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In interval notation, this is ...

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<h3>Range</h3>

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In interval notation, this is ...

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2 years ago