Question

Ex 2. Rog raspunsuri corecte.

Answer 1

${7}^{100} \div ( {7}^{40 \times} \times {7}^{58} - {( {7}^{10} \times {7}^{15} )}^{5} \div {7}^{27} + {( {8}^{57} \div {8}^{56} - {1}^{100} )}^{97} \times 7)$
${7}^{100} \div ( {7}^{98} - {7}^{125} \div {7}^{27} + {7}^{97} \times 7)$
${7}^{100} \div ( {7}^{98} - {7}^{98} + {7}^{98} )$
${7}^{100} \div {7}^{98}$
7^2
49

coroniță te rog frumos