leonma21 leonma21

01-10-2020
Mathematics

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simplify the expression (7-2)^2+(6-2)^3

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capsasha2 capsasha2

01-10-2020

Answer:

89

Step-by-step explanation:

Write it out: [tex](7 - 2)^{2} + (6 - 2)^{3}[/tex]
Start in parentheses: (7 - 2) = 5, (6 - 2) = 4
Plug 5 and 4 in: [tex]5^{2} + 4^{3}[/tex]
[tex]5^{2} = 25[/tex]
[tex]4^{3} = 64[/tex]
25 + 64 = 89

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