Question

${9}^{2} - {2}^{4} \times {5}^{9} \div ( {5}^{4) ^{2} } \div 2$
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Answer 1

81-16X5 la a 9-a :5 la a 8-a :2 =
81-16 X 5 la a 1-a :2=
81-80:2=
81-40=
41
Sper ca te am ajutat !