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Finger [1]
3 years ago
13

Factorise 5n + 15 Please

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
7 0

Answer:

Step-by-step explanation:

5n + 15 = 5*n + 5*3

           = 5* [n + 3]

           = 5[n + 3]

White raven [17]3 years ago
4 0

Answer:

The correct answer is

<u>5(n + 3)</u>

Use the distributive property to factor

Hope this helps!

- Quinn

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Answer:

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Step-by-step explanation:

We solve this problem building the Venn's diagram of these probabilities.

I am going to say that:

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We have that:

A = a + (A \cap B)

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