asked 107k views
2 votes
Suppose e(x) = 3 and e[x(x − 1)] = 27.5. (a) what is e(x2)? [hint: first verify that e[x(x − 1)] = e[x2 − x] = e(x2) − e(x).]

asked
User Ian Li
by
8.3k points

1 Answer

2 votes
52(ex) would be your answer 
answered
User Ivan Frolov
by
8.1k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.