5 + (7-7) + 4 is what property. A: identity B: associative
2 answers:
Answer:
The associative property states that you can add or multiply regardless of how the numbers are grouped.
It’s the associative property.
I hope this helps!
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Answer:
Step-by-step explanation:
Multiply straight across and reduce.
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= 
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Answer:
$12.10
Step-by-step explanation:
Divided 48.40/4
Do you still have time Bc if so use this 2 times pie times 5
(7 + 5i) - ( -9 + i)
= 7 + 5i - (-9) - (i)
= 7 + 5i + 9 - i
= 16 + 4i
= 4i + 16
