plz with these questions.for questions 1 and 2 , write each expression using a single exponent.1) x^9/x^22) h^14/h^5for questions 3 and 4, simplify each expression.3) 4^4/4^64) 5^0for questions 6-8, multiply the following polynomial.6) -2r( 8r + 5 )7) 4a( a^2 + 7a + 4 )8) ( 2y - 3 )( 3y - 2 )

Select the lengths in centimeters that would form a right triangle

Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio