Dividing Polynomials Using Synthetic Division Use synthetic division to find the quotient and remainder in each of the following. Write your complete solutions on a separate sheet of paper. 1. (3x³ + x²-22x-25) + (x-2) Activity 6: 2. (x³+4x²-x-25) + (x+5) 3. (6x³-5x² + 4x-1) + (3x - 1) 4. (2x¹-9x³+9x² + 5x-1) + (2x + 1) Quotient: Remainder: Quotient: Remainder: Quotient: Remainder: Quotient: Remainder
5. (2x + 5x³+3x²+8x+12) + (2x+3)
[tex]}^{?} }^{?} \times \frac{?}{?} \\ [/tex]
Quotient Remainder:
Please help me
5. (2x + 5x³+3x²+8x+12) + (2x+3)
[tex]}^{?} }^{?} \times \frac{?}{?} \\ [/tex]
Quotient Remainder:
Please help me
Answers & Comments
Answer:
Quotient: [tex]3x^2+7x-8[/tex]; Remainder = -41
Step-by-step explanation:
1. Make sure the Dividend (polynomial you're dividing) is in Standard Form.
2. Set Divisor (what you're dividing BY) equal to zero to find root.
2. Set up synthetic division with coefficients and constant (no variables), and follow remaining steps as demonstrated in picture. Follow the different colored arrows to achieve best results.