Please look at the screenshot Look at the screen shot and you have to explain your answer after you answer it

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11