Mathematics
Mathematics, 13.12.2020 02:40, nook4boo

Simonne used the following steps to simplify the given expression. 12 minus 3 (negative 2 x + 4)

Step 1: 12 + (negative 3) (negative 2 x) + (negative 3) (4)
Step 2: 12 + 6 x + (negative 12)
Step 3: 12 + (negative 12) + 6 x
Step 4: 0 + 6 x
Step 5: 6 x

What property of real numbers was used to transition from step 3 to step 4?

answer
Answers: 1

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Simonne used the following steps to simplify the given expression. 12 minus 3 (negative 2 x + 4)

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