Question

3/56 Calculati
a 10°60÷(2•5)°58=
b (7°14 • 5)°2÷7°26

Answer 1

a )
${10}^{60} \div {(2 \times 5)}^{58} = {10}^{60} \div {10}^{58} = \\ {10}^{60 - 58} = {10}^{2}$