Answer:
The error in the work below is in the simplification, because 30/6 = 5 and not 10.
The equivalent expression is 18+30 = 6(3+5).
Step-by-step explanation:
To solve this question, we have to find the factors of 18 and 30.
Factors of 18: {1,2,3,6,9,18}
Factors of 30: {1,2,3,5,6,10,15,30}
Greatest common factor between 18 and 30 is 6.
This means that the expression can be written as:
[tex]18+30=6(\frac{18}{6}+\frac{30}{6})=6(3+5)[/tex]The error in the work below is in the simplification, because 30/6 = 5 and not 10.
The equivalent expression is 18+30 = 6(3+5).
