Question

me aiudan:'v
a_
$100 \div ( {10}^{2} - {5}^{2} \times {3}^{1} ) - \sqrt[3]{10.000 \div 10}$
b_
$( {4}^{7} {})^{12} \times {4}^{3} \div ( {4}^{42}) {}^{2} - 32 \div 16$
c_
${2}^{9} \times {2}^{7} \times {2}^{1} \div ( {2}^{8} \times {2}^{8} ) - 0 \div \sqrt[3]{1000}$
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Answer 1

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