Mathematics, 18.12.2020 23:30 oliviaboils

Simplify the expression. left parenthesis 7 minus left parenthesis negative 1 right parenthesis right parenthesis squared plus left parenthesis negative 2 right parenthesis squared. Tip: To raise –2 to the second power, write (–2)(–2). A. 68 B. 60 C. 40 D. 32

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