Ask your own question, for FREE!
Mathematics 6 Online
OpenStudy (testing123guest):

help will give medals

OpenStudy (testing123guest):

OpenStudy (testing123guest):

@ali2x2

OpenStudy (testing123guest):

@Kitten_is_back

OpenStudy (testing123guest):

@Mehek14

OpenStudy (testing123guest):

can you guys help me with a few questions

OpenStudy (testing123guest):

-2

OpenStudy (michele_laino):

I rewrite yoyr expression as below: \[\Large \frac{{{3^{ - 6}}}}{{{3^x}}} = {3^4}\] Now I apply the rule of division of power with the same basis, so I get this condition: \[ \Large - 6 - x = 4\] please solve for x

OpenStudy (testing123guest):

-2

OpenStudy (testing123guest):

is that the answer

OpenStudy (michele_laino):

hint: If I add 6 to both sides, I get: \[ \Large - 6 - x + 6 = 4 + 6\]

OpenStudy (testing123guest):

-2?

OpenStudy (michele_laino):

after a simplification I get this: \[ \Large - x = 10\]

OpenStudy (testing123guest):

thank u i am going to post a new question can i tag u so u can help me

OpenStudy (michele_laino):

ok!

OpenStudy (testing123guest):

is it 10 or -10

OpenStudy (michele_laino):

we have x=-10

OpenStudy (testing123guest):

thank u i will tag u

OpenStudy (michele_laino):

ok! :)

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!