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I. 6x^2- 41x+13=0 6x^2- 39x-2x+13=0 3x(2x-13)- 1 (2x-13)= 0 (2x-13)(3x-1)= 0 x= 13/2 ,1/3 II. 2y^2- 19y+42=0 2y^2- 12y-7y+42=0 2y (y-6)- 7 (y-6)= 0 (y-6)(2y-7)= 0 y=6 ,7/2 Hence, no relation between x and y can be established
Select the correct combination of mathematical signs that can sequentially replace the * signs and make the equation correct.
25 * 55 * 30 * 66 * 48 = 48
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
24 * 2 * 16 * 2 * 13 = 53
If 'A' means (+), 'B' means (-), 'C' means (÷), and 'D' means ( X ), then what is the value of the following expression?