Объяснение:
1) (107-93)(107+93)=14*200=2800
2)(123-77)(123+77)=46*200=9200
3)((55-45)(55+45))/(47-22)²=1000/25²=1000/625=1.6
4)((67-33)(67+33))/(27+23)²=3400/50²=3400/2500=1.36
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Объяснение:
1) (107-93)(107+93)=14*200=2800
2)(123-77)(123+77)=46*200=9200
3)((55-45)(55+45))/(47-22)²=1000/25²=1000/625=1.6
4)((67-33)(67+33))/(27+23)²=3400/50²=3400/2500=1.36