Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

.

OpenStudy (anonymous):

HINT: \( \left( \frac 1{27} \right) ^{3x} = 3^{-9x}\) now we can compare them :)

OpenStudy (apoorvk):

|dw:1332504148645:dw| oops in the last part 1/27 will become 3^(-3x) not "-2x" x^2+20=-9x now solve the quadratic and enjoy!!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!