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mikaa_toxica13

  • 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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  1. anonymous
    • 3 years ago
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    guesses?

  2. seiga
    • 3 years ago
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    49a^2b^6

  3. seiga
    • 3 years ago
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    is the right answer,

  4. mikaa_toxica13
    • 3 years ago
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    no guesses this time lol @seiga can u explain ?

  5. seiga
    • 3 years ago
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    its not a guess,.its the answer.

  6. seiga
    • 3 years ago
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    f 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 :)

  7. seiga
    • 3 years ago
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    if*

  8. mikaa_toxica13
    • 3 years ago
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    thanks ! and sorry i normally have a guess on what the answer is. satellite asked if i had one.

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