Question

Which of the following equations shows the correct way to apply the Associative Property of Addition? (1 point)0 6x (2 + 3) = 6 x 2) + 3O 9+8 = 8+9O 6+2 = 4+4O 3+ (4+5) = (3+4) +5

Answer 1

This property indicates that when there are or more digits in these operations, the result does not depends on the way the terms are grouped. Therefore:

`\begin{gathered} 3+(4+5)=(3+4)+5 \\ 3+9=7+5 \\ 12=12 \end{gathered}`

therefore, the answer is the last option 3+ (4+5) = (3+4) +5