tolong di jawab dong, sertakan cara nya ya, tolong di jawab secepatnya soalnya bsk d kumpulkan, trimakasih
Penjelasan dengan langkah-langkah:
[tex]1). \: {2}^{2} \times {2}^{5} \\ = {2}^{2 + 5} = {2}^{7} [/tex]
[tex]2). {4}^{6} \div {4}^{2} \\ = {4}^{6 - 2} = {4}^{4} [/tex]
[tex]3). {7}^{ - 5} \div {7}^{ - 7} \\ = {7}^{ - 5 - ( - 7)} \\ = {7}^{2} [/tex]
[tex]4).( {{9}^{ \frac{1}{5} }})^{ - 6} \\ = {9}^{ \frac{1}{5} \times - 6} \\ = {9}^{ \frac{ - 6}{5} } \\ = \frac{1}{ {9}^{ \frac{6}{5} } } \\ = \frac{1}{ \sqrt[5]{ {9}^{6} } } [/tex]
[tex]5). \frac{ {3}^{3} \times {3}^{6} }{ {3}^{2} \times {3}^{3} } \\ = \frac{ {3}^{9} }{ {3}^{5} } \\ = {3}^{9 - 5} = {9}^{4} [/tex]
[answer.2.content]
