paulwesley
paulwesley paulwesley
  • 05-03-2017
  • Mathematics
contestada

please expand 2d(d+3)

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Sofiadecredico
Sofiadecredico Sofiadecredico
  • 05-03-2017
you have to mulitply the 2d by everything in the parenthasis indevidually

2d times d is 2d²
2d times 3 is 6d

so your final answer is 2d²+6d
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supercool123
supercool123 supercool123
  • 05-03-2017
The answer is 2d^2+6d because you  have to use distributive property
Answer Link

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