(2) Answers
[latex]60 + 45 = 105[/latex] and so examples of equivalent expressions can be: [latex]100 + 5[/latex] or [latex]200 - 95[/latex] or [latex] \frac{5}{1} + 10^{2} [/latex]
[latex]60+45=60+(40+5)=(60+40)+5=100+5=105\\\\an\ equivalent\ expression:\\\\25+80=105\\\\104+1=105\\\\200-95=105\\\\210:2=105\\\\10+20+40+35=105\\\\2\cdot50+5=100+5=105\\\\110-5=105[/latex] [latex]1050:10=105\\\\20\cdot6-15=120-15=105\\\\\vdots[/latex]
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