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Mathematics, 07.07.2019 14:00 nininichole431
(easy)+(20 points) insert parenthesis in expression 2 so that it has a value of 19. then show why your expression has a value of 19. i've already done the work: (5+4)*2+6-2*2-1=19 (i added the parenthesis) but i dont know how to show why it makes 19 so yeah could someone put an explanation or something
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(easy)+(20 points) insert parenthesis in expression 2 so that it has a value of 19. then show why yo...
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