What is 1+1 h? I have no ideal what this could be can someone help me out pls ​

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.

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1