Write a linear factorization of the function.

f(x) = x^4 + 64x^2

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

What does x = in this equation x+3+2x=x+5

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?