isabella0641920 isabella0641920

15-04-2020
Mathematics

contestada

1 + (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.

Respuesta :

KoreabooGirl KoreabooGirl

21-04-2020

The person went wrong on step 2

Should be

11 + (9)(3)= x

11 + 27= x

x = 38

Answer Link

2023adamlister 2023adamlister

30-04-2020

Answer:

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

Step-by-step explanation:

It told me

Answer Link

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