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McGraw Hill Integrated II, 2012

MH

McGraw Hill Integrated II, 2012 View details

1. Adding and Subtracting Polynomials

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Exercise 31 Page 10

The standard form of a polynomial arranges the terms by degree, in descending order. The coefficient of the first term of the polynomial in this form is called the leading coefficient.

Standard Form: - r^3+r+2
Leading Coefficient: - 1

Practice makes perfect

The standard form of a polynomial arranges the terms by degree in descending numerical order.

2+r-r^3

CommutativePropAdd

Commutative Property of Addition

- r^3+r+2

We want to find the leading coefficient of the polynomial. When written in standard form, the leading coefficient is the coefficient of the first term. - 1r^3+r+2 The leading coefficient of the polynomial is - 1.

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Exercises p.10-13