Question

evaluate (-1/3)^4 ÷(-1/3)^8 (-1/3)^7 pls guys if you guys will answer me half an hour I will mark you as brain list and vote you 5 stars and a heart​

Answer 1

Answer:

$(\frac{ - 1}{3})^{4} \div ( \frac{ - 1}{3} ^{8} )( \frac{ - 1}{3} ^{7} )$

$(\frac{ - 1}{3} ^{4} ) \div ( \frac{ - 1}{3} ) ^{8 + 7}$

$(\frac{ - 1}{3}) ^{4} \div ( \frac{ - 1}{3} )^{15}$

$= ( \frac{ - 1}{3} ) ^{4 - 15}$

$= ( \frac{ - 1}{3} ) ^{ - 11}$