Using synthetic division, solve (x4+2x3+3x2+4x+5)÷(x+2).
Write the quotient and the remainder.
Open in App
Solution
Synthetic division: (x4+2x3+3x2+4x+5)÷(x+2) Dividend=x4+2x3+3x2+4x+5 ∴Coefficient form of dividend =(1,2,3,4,5) Divisor=x+2 ∴Opposite of + 2 is -2 Coefficient form of quotient=(1,0,3,−2) ∴Quotient=x3+3x–2, Remainder = 9