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Dividing Polynomials – Part 2 Honors Math – Grade 8.

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Presentation on theme: "Dividing Polynomials – Part 2 Honors Math – Grade 8."— Presentation transcript:

1 Dividing Polynomials – Part 2 Honors Math – Grade 8

2 To divide a polynomial by a monomial, divide each term of the polynomial by the monomial. Divide each term by 5n

3 To divide a polynomial by a monomial, divide each term of the polynomial by the monomial. Divide each term by 2x 2

4 Long division can be used to divide a polynomial by a binomial as well as factoring. Setup a division house. Step 1. Divide the first term of the dividend, x 2, by the first term of the divisor, x. Multiply x and x – 4. Subtract. Be careful of the integer rules. Bring down. Start over. Multiply 7 and x – 4.

5 Long division can be used to divide a polynomial by a binomial as well as factoring. Setup a division house. Step 1. Divide the first term of the dividend, y 2, by the first term of the divisor, y. Multiply y and y + 3. Subtract. Be careful of the integer rules. Bring down. Start over. Multiply 0 and y + 3.

6 Long division can be used to divide a polynomial by a binomial as well as factoring. Setup a division house. Step 1. Divide the first term of the dividend, x 2, by the first term of the divisor, x. Multiply 3b and b + 5. Subtract. Be careful of the integer rules. Bring down. Start over. Multiply -6 and b + 5.

7 Long division can be used to divide a polynomial by a binomial as well as factoring. Setup a division house. The a 2 term is missing. Insert one with a coefficient of 0. Step 1. Divide the first term of the dividend, a 3, by the first term of the divisor, a. Multiply a 2 and a – 2. Subtract. Be careful of the integer rules. Bring down. Start over. Multiply -2a and a – 2. Multiply 12 and a – 2.

8 Long division can be used to divide a polynomial by a binomial as well as factoring. Setup a division house. The x 2 term is missing. Insert one with a coefficient of 0. Step 1. Divide the first term of the dividend, x 3, by the first term of the divisor, x. Multiply x 2 and x – 5. Subtract. Be careful of the integer rules. Bring down. Start over. Multiply 5x and x – 5. Multiply -9 and x – 5.


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