Question

aplique as propriedades
${5}^{6} \times {5}^{2} =$
${x}^{7} \times {x}^{8} =$
${2}^{4} \times 2 \times {2}^{9} =$
${x}^{7} \times {x}^{0} \times {x}^{5} =$
${x}^{7} \div {x}^{3} =$
${x}^{8} \div {x}^{2} =$
${x}^{3} \div x =$

Answer 1

$5^6 . 5^2 = 5^6^+^2 = 5^8\\x^7 . x^8 = x^7^+^8 = x^1^5\\2^4 .2. 2^9 = 2^4^+^1^+^9 = 2^1^5\\x^7 . x^0 .x^5 = x^7^+^0^+5 = x^12\\x^7:x^3=x^7^-^3=x^4\\x^8:x^2=x^8^-^2=x^6\\x^3:x=x^3^-^1=x^2$Resposta:

Explicação passo-a-passo: