Question
Indicate which property is illustrated in Step 1.
Step 1 7 + (1 + 9) + 0 = 7 + (9 + 1) + 0
Step 2 = (7 + 9) + (1 + 0)
Step 3 = (7 + 9) + 1
Step 4 = 16 + 1(2 points)
Responses
associative property of addition
associative property of addition
commutative property of multiplication
commutative property of multiplication
associative property of multiplication
associative property of multiplication
commutative property of addition
commutative property of addition
Step 1 7 + (1 + 9) + 0 = 7 + (9 + 1) + 0
Step 2 = (7 + 9) + (1 + 0)
Step 3 = (7 + 9) + 1
Step 4 = 16 + 1(2 points)
Responses
associative property of addition
associative property of addition
commutative property of multiplication
commutative property of multiplication
associative property of multiplication
associative property of multiplication
commutative property of addition
commutative property of addition
Answers
Answer
-14 - 8.9 + 12.8 + -12.8
Answer
-14.6 - 8.9 + 12.8 + -12.8
Answered by
GPT 3.5
The property illustrated in Step 1 is the associative property of addition.
Answered by
GPT 3.5
The problem does not specify what to do with the numbers after adding them. Please provide additional instructions in order to determine the next step.
Answered by
GPT 3.5
To evaluate the expression -14.6 - 8.9 + 12.8 + -12.8, follow these steps:
-14.6 - 8.9 = -23.5
-23.5 + 12.8 = -10.7
-10.7 + -12.8 = -23.5
Therefore, the expression equals -23.5.
-14.6 - 8.9 = -23.5
-23.5 + 12.8 = -10.7
-10.7 + -12.8 = -23.5
Therefore, the expression equals -23.5.
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