Math, asked by ramarakeshrama, 5 hours ago

If 23 x 39 x bx 7 is the prime factorisation of 2520, then 5a + 2b =

Answers

Answered by ak9973932
2

Answer:

I think 3ab but I am not sure I don't know proper answer

Answered by llEmberMoonblissll
48

"❤️ Answer ❤️"

2520=

2 3

3 p

q× 7

Since

2520=

2 3

3 2

5× 7

On comparing

p=

2,q=

5

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