ik VIND dus dat de 2 bij de haakjes hoort puur en alleen omdat er juist geen * teken tussen staat., staat ook een stukje over online
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However, the answer 2 could be justified by the principle of implied multiplication. For example, consider the problem "2/5x."
If one strictly follows the standard order of operations, the correct interpretation would be “(2/5)*(x).”
But many calculators and textbooks state that a higher value of precedence should be placed on implied multiplication than on explicit multiplication:
Because “5x” is implied to be "5*x," it gets higher priority than "2/5." In this case, "2/5x" would be interpreted as "(2)/(5*x)."
Returning to the original problem, if one utilizes the principles of implied multiplication, then “2(9+3)” gets higher precedence than the explicit “48/2,” and would be solved like this:
van 10/5x maak je immers ook geen 2x.. of wel? ook al staat er eigenlijk 10/5*x
in amerika hebben ze trouwens dat truukje ook maar daar heet het pemdas of bedmas
This post was edited by shadowstriker89 on Apr 13 2011 07:30am