Chapter 1 Algebra and functions. C2. Example 1. Simplify this expression 4x 4 +5x 2 -7x x Here write these as three separate fractions. Another example. Simplify the following n 2 +8n +16 n 2 –16
4x4-3x2+a find the value of a.
F(-3)=0 and F(4) = 2 find the value of p and q and hence fully factorise.