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anonymous

  • one year ago

please helpppp Is the expression x3•x3•x3 equivalent to x3•3•3? Why or why not? Explain your reasoning

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  1. anonymous
    • one year ago
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    \[x^3*x^3*x^3=x^(3+3+3)=x^9\]

  2. anonymous
    • one year ago
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    the seond one should be x to the power of 3 times 3 times 3

  3. anonymous
    • one year ago
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    and \[x^3*3*3=(9)(x^3)=9x^3\]

  4. anonymous
    • one year ago
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    For 1. The exponential law states that when you have an integer x to some number n in the form \[x^n\] and another same integer x to some number y in the form \[x^y\], then you can multiply the coffefficients and add the exponents to make \[x^(n+y)\]

  5. anonymous
    • one year ago
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    for the second one due to your edited question, just multiply 9 by 3 to get \[27x^3\]

  6. anonymous
    • one year ago
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    |dw:1434657819838:dw|

  7. anonymous
    • one year ago
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    No, you add the 3's instead.

  8. anonymous
    • one year ago
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    so they would be equivalent?

  9. anonymous
    • one year ago
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    Can someone help me on this questionWhat are the coordinates of the image produced by applying the composition / to the point (–5, 4)? A. (–5, 4) B. (–4, –5) C. (4, 5) D. (5, –4)

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