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Mathematics, 19.10.2019 21:10 summerj0hns17
Which expressions are equivalent to β 90 β 60 w β90β60wminus, 90, minus, 60, w? choose 3 answers: choose 3 answers: (choice a) a β 30 ( 3 + 2 w ) β30(3+2w)minus, 30, left parenthesis, 3, plus, 2, w, right parenthesis (choice b) b ( β 9 β 6 w ) β 10 (β9β6w)β 10left parenthesis, minus, 9, minus, 6, w, right parenthesis, dot, 10 (choice c) c β 3 ( 30 β 20 w ) β3(30β20w)minus, 3, left parenthesis, 30, minus, 20, w, right parenthesis (choice d) d ( 6 + 4 w ) Γ 15 (6+4w)Γ15left parenthesis, 6, plus, 4, w, right parenthesis, times, 15 (choice e) e β 20 ( 4.5 + 3 w ) β20(4.5+3w)minus, 20, left parenthesis, 4, point, 5, plus, 3, w, right parenthesis
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Which expressions are equivalent to β 90 β 60 w β90β60wminus, 90, minus, 60, w? choose 3 answers:...
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