Math 015 How do you complete this algebric expression. simplify 2/15x2-3/4x+6-3/10x2+2x-15/2

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

Which of the following represents the factorization of the trinomial below? x^2+7x-30