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Prove 100-100÷100-100 = 2 |
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Answer» (100 -100)/(100-100)=2(10)^2 -(10)^2/10(10-10)(10+10)(10-10)/10(10-10)(10+10)/1020/10=2 100-100/100-100=(10+10) (10-10)/10(10-10)=10+10/10=20/10=2 100-100÷100-100 = 2 =>(10) square+(10) square ÷10 (10-10) =2=>(10+10)(10-10)÷10(10-10) =2=>(10+10)÷10=2=>20÷10=2=>2=2 Hence proved |
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