Question

11 + (3)(9) Step 1: 11 + (9)(3) Step 2: (11 + 9)(3) Step 3: 20(3) Step 4: 60 Analyze the work to find the error. In Step 1, the commutative property of multiplication was not done correctly. In Step 2, the associative property cannot regroup addition and multiplication. In Step 3, the multiplication must be done first In Step 4, the product is incorrect.

Answer 1

In Step 2, the associative property cannot regroup addition and multiplication.

Explanation:

11 + (3)(9)

Step 1: 11 + (9)(3)

Step 2: (11 + 9)(3) <- wrong

Step 3: 20(3)

Step 4: 60

hope this help!

Answer 2

This is the answer In Step 2, the associative property cannot regroup addition and multiplication.

Explanation:

Hope this helped.