What is the value of x?

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.

Which expression shows the sum of the polynomials with like terms grouped together

Factor the polynomial expression x6 – x3 – 20