1) 3x squared = 10x + 48 a. x = _____________ (Simplify your answer. Type an exa

1) 3x squared = 10x + 48 a. x = _____________ (Simplify your answer. Type an exact answer using radicals as needed. Use integers for fractions for any numbers in the expression. Use a comma to separate answers as needed.) b. The solution is not a real number. 2)(1 4a) (1 5a) = __________ 3) x cubed + 9x squared _______________________ x squared + 6x 27 a) The simplified solution is: _____________ b) The expression cannot be simplified.