Respuesta :
Answer:
[tex] 30 = 2* 5*3 = (2*5) *3 = 10*3=30[/tex]
[tex] 30 = 2* 5*3 = (2*3) *5 = 6*5 =30[/tex]
[tex] 30= 1*30 =30[/tex]
Step-by-step explanation:
For this case we know the following info:
[tex] 30= 2*15[/tex]
And we want to find with three new and distinct ways to express the number 30 as the product of two other numbers
First way
We can take the factor of 15 and we got 15 = 5*3
So then we can express the number 30 like this:
[tex] 30 = 2* 5*3 = (2*5) *3 = 10*3=30[/tex]
Second way
We can take the factor of 15 and we got 15 = 5*3
So then we can express the number 30 like this using the associative commutative property:
[tex] 30 = 2* 5*3 = (2*3) *5 = 6*5 =30[/tex]
Third way
For this case we can assume that we can discompose the number 30 as the product of 30*1, using the identity property and we have:
[tex] 30= 1*30 =30[/tex]
