daedae96
07.07.2019 •
Mathematics
Simplify the expression by removing paranthesis 3(-4+7)
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Ответ:
We can simplify the expression two ways. Both ways will yield the same result.
1. Distributive property.
We can distribute 3 to each term in the parentheses, and then simplify.
3(-4 + 7)
-12 + 21
9
2. Solving inside the parentheses by using PEMDAS.
3(-4 + 7)
3(3)
9
Ответ:
.. y = -3 +4^(x -2)