What is the LCM of 5 and 9?

Answer 1

It is #45#. See explanation.

The lowest common multiple (LCM) of numbers #a# and #b# can be calculated as:
where #gcd# is the greatedt common divisor
In the given example the greatest common divisor (gcd) is #1#, so the lowest common multiple is #lcm(5,9)=5xx9=45#
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Answer 2

#"LCM(5,9)=45"#

Multiples of #5:{5,10,15,20,25,30,35,40,color(red)45,50,55,60,...}#
Multpiles of #9:{9,18,27,36,color(red)45,54,63,72,....}#

The [least common multiple] is 45, as can be seen from the lists (https://tutor.hix.ai).

#"LCM(5,9)=45"#
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Answer 3
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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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