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In ΔABC, if DE || BC, AD = x, DB = x – 2, ...
Find the domian of f(x)=1/6x-x square -5 ...
What is the simplest ratio of 1 hr 20 min ...
The value of sin² 30° – cos² 30° is2 poin ...
Solve and simplify exponent question ...
Solve for the equation 6/x -2 /x-1 =1/x-2 ...