write a prime factorization of 6.using exponents when apropriate and order factors from least to greatest

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)