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Mathematics 7 Online
OpenStudy (anonymous):

Choose the correct simplification of the expression (2ab5)3. 8ab15 8a3b8 5a3b15 8a3b15

OpenStudy (anonymous):

i'm assuming that's suppose to be\[(2ab^{5})^{3}\]?

OpenStudy (anonymous):

when you have an exponent of an exponent, you multiply them... so you get 8a^3b^15

OpenStudy (anonymous):

the 4th answer

OpenStudy (anonymous):

try to put the ^ symbol, it makes it easier to understand

OpenStudy (anonymous):

ok, thank you :) again lol

OpenStudy (anonymous):

you're welcome

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