JunaMoon
JunaMoon JunaMoon
  • 08-10-2018
  • Mathematics
contestada

Write into an algebraic expression. Double the sum of 2 and x increased by one-half x squared.

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JasonZhu
JasonZhu JasonZhu
  • 08-10-2018
2(2 + (x + 1/2x^2))

The brackets are important in this question.
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