l8el2lionfforsiten
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  • 14-07-2016
  • Mathematics
contestada

what is 12xy2 divided by 3x2y2

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olemakpadu
olemakpadu olemakpadu
  • 16-07-2016
12x¹y² / 3x²y²

=  (12/3)x¹ ⁻ ² y² ⁻ ²        By law of indices.

=  (12/3)x⁻¹y⁰                      y⁰ = 1  

=  4x⁻¹

= 4 / x   
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