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anonymous
 3 years ago
Choose the correct simplification of the expression (7ab^3)^2.
49ab^6
49a^2b^5
49a^2b^6
14a^2b^6
anonymous
 3 years ago
Choose the correct simplification of the expression (7ab^3)^2. 49ab^6 49a^2b^5 49a^2b^6 14a^2b^6

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0no guesses this time lol @seiga can u explain ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0its not a guess,.its the answer.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0f you have something raised to a power you mutliply the exponents. If it doesn't have an exponent than you can place an understood 1 as the exponent. (7^1*2)(a^1*2)(b^3*2) or (7^2) (a^2) (b^6) simplify 49a^2b^6 or the third one. Hope I helped :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0thanks ! and sorry i normally have a guess on what the answer is. satellite asked if i had one.
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