Pls help I need this ASAP with the work pls

9514 1404 393

  (a)  x^4 -3x^3 +x^2 -4

Step-by-step explanation:

Fill in the given expressions and simplify.

  P(x) = R(x) -C(x)

  P(x) = (2x^4 -3x^3 +2x -1) -(x^4 -x^2 +2x +3) . . . . use given R(x), C(x)

  P(x) = 2x^4 -3x^3 +2x -1 -x^4 +x^2 -2x -3 . . . . eliminate parentheses

  P(x) = (2 -1)x^4 +(-3)x^3 +(1)x^2 +(2 -2)x +(-1 -3) . . . . collect terms

  P(x) = x^4 -3x^3 +x^2 -4 . . . . simplify

step-by-step explanation:

i think you should think about the question and not look online.

practice. practice. practice.