Which part of the algebraic expression 7a - 4 is the constant? 1. 7 2. 7a 3. 4 4. 7a-4

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d